2585499

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 4230144

約数和(自身を除く): 1644645

約数列:

[1, 3, 7, 21, 23, 53, 69, 101, 159, 161, 303, 371, 483, 707, 1113, 1219, 2121, 2323, 3657, 5353, 6969, 8533, 16059, 16261, 25599, 37471, 48783, 112413, 123119, 369357, 861833, 2585499]

約数ペア:

[(1, 2585499), (3, 861833), (7, 369357), (21, 123119), (23, 112413), (53, 48783), (69, 37471), (101, 25599), (159, 16261), (161, 16059), (303, 8533), (371, 6969), (483, 5353), (707, 3657), (1113, 2323), (1219, 2121)]