450634023

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 810281472

約数和(自身を除く): 359647449

約数列:

[1, 3, 7, 9, 21, 27, 43, 61, 63, 81, 101, 129, 183, 189, 243, 301, 303, 387, 427, 549, 567, 707, 903, 909, 1161, 1281, 1647, 1701, 2121, 2623, 2709, 2727, 3483, 3843, 4343, 4941, 6161, 6363, 7869, 8127, 8181, 10449, 11529, 13029, 14823, 18361, 18483, 19089, 23607, 24381, 24543, 30401, 34587, 39087, 43127, 55083, 55449, 57267, 70821, 73143, 91203, 103761, 117261, 129381, 165249, 166347, 171801, 212463, 264923, 273609, 351783, 388143, 495747, 499041, 637389, 794769, 820827, 1055349, 1164429, 1487241, 1497123, 1854461, 2384307, 2462481, 3493287, 4461723, 5563383, 7152921, 7387443, 10479861, 16690149, 21458763, 50070447, 64376289, 150211341, 450634023]

約数ペア:

[(1, 450634023), (3, 150211341), (7, 64376289), (9, 50070447), (21, 21458763), (27, 16690149), (43, 10479861), (61, 7387443), (63, 7152921), (81, 5563383), (101, 4461723), (129, 3493287), (183, 2462481), (189, 2384307), (243, 1854461), (301, 1497123), (303, 1487241), (387, 1164429), (427, 1055349), (549, 820827), (567, 794769), (707, 637389), (903, 499041), (909, 495747), (1161, 388143), (1281, 351783), (1647, 273609), (1701, 264923), (2121, 212463), (2623, 171801), (2709, 166347), (2727, 165249), (3483, 129381), (3843, 117261), (4343, 103761), (4941, 91203), (6161, 73143), (6363, 70821), (7869, 57267), (8127, 55449), (8181, 55083), (10449, 43127), (11529, 39087), (13029, 34587), (14823, 30401), (18361, 24543), (18483, 24381), (19089, 23607)]