73663227

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 129965472

約数和(自身を除く): 56302245

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 121, 153, 173, 187, 207, 253, 363, 391, 519, 561, 759, 1089, 1173, 1557, 1683, 1903, 2057, 2277, 2783, 2941, 3519, 3979, 4301, 5709, 6171, 8349, 8823, 11937, 12903, 17127, 18513, 20933, 25047, 26469, 32351, 35811, 38709, 43769, 47311, 62799, 67643, 97053, 131307, 141933, 188397, 202929, 291159, 355861, 393921, 425799, 481459, 608787, 744073, 1067583, 1444377, 2232219, 3202749, 4333131, 6696657, 8184803, 24554409, 73663227]

約数ペア:

[(1, 73663227), (3, 24554409), (9, 8184803), (11, 6696657), (17, 4333131), (23, 3202749), (33, 2232219), (51, 1444377), (69, 1067583), (99, 744073), (121, 608787), (153, 481459), (173, 425799), (187, 393921), (207, 355861), (253, 291159), (363, 202929), (391, 188397), (519, 141933), (561, 131307), (759, 97053), (1089, 67643), (1173, 62799), (1557, 47311), (1683, 43769), (1903, 38709), (2057, 35811), (2277, 32351), (2783, 26469), (2941, 25047), (3519, 20933), (3979, 18513), (4301, 17127), (5709, 12903), (6171, 11937), (8349, 8823)]