23698889109

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 41475033600

約数和(自身を除く): 17776144491

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 109, 161, 181, 207, 327, 483, 543, 763, 829, 981, 1267, 1449, 1629, 2289, 2487, 2507, 3801, 4163, 5803, 6867, 7461, 7521, 11403, 12489, 17409, 17549, 19067, 19729, 22563, 29141, 37467, 52227, 52647, 57201, 59187, 87423, 90361, 133469, 138103, 150049, 157941, 171603, 177561, 262269, 271083, 400407, 414309, 450147, 453767, 632527, 813249, 1050343, 1201221, 1242927, 1350441, 1361301, 1897581, 2078303, 3151029, 3176369, 3451127, 4083903, 5692743, 6234909, 9453087, 9529107, 10353381, 14548121, 16355341, 18704727, 24157889, 28587321, 31060143, 43644363, 49066023, 72473667, 114487387, 130933089, 147198069, 217421001, 343462161, 376172843, 1030386483, 1128518529, 2633209901, 3385555587, 7899629703, 23698889109]

約数ペア:

[(1, 23698889109), (3, 7899629703), (7, 3385555587), (9, 2633209901), (21, 1128518529), (23, 1030386483), (63, 376172843), (69, 343462161), (109, 217421001), (161, 147198069), (181, 130933089), (207, 114487387), (327, 72473667), (483, 49066023), (543, 43644363), (763, 31060143), (829, 28587321), (981, 24157889), (1267, 18704727), (1449, 16355341), (1629, 14548121), (2289, 10353381), (2487, 9529107), (2507, 9453087), (3801, 6234909), (4163, 5692743), (5803, 4083903), (6867, 3451127), (7461, 3176369), (7521, 3151029), (11403, 2078303), (12489, 1897581), (17409, 1361301), (17549, 1350441), (19067, 1242927), (19729, 1201221), (22563, 1050343), (29141, 813249), (37467, 632527), (52227, 453767), (52647, 450147), (57201, 414309), (59187, 400407), (87423, 271083), (90361, 262269), (133469, 177561), (138103, 171603), (150049, 157941)]