88320253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 113564160

約数和(自身を除く): 25243907

約数列:

[1, 7, 17, 23, 61, 119, 161, 391, 427, 529, 1037, 1403, 2737, 3703, 7259, 8993, 9821, 12167, 23851, 32269, 62951, 85169, 166957, 206839, 225883, 548573, 742187, 1447873, 3840011, 5195309, 12617179, 88320253]

約数ペア:

[(1, 88320253), (7, 12617179), (17, 5195309), (23, 3840011), (61, 1447873), (119, 742187), (161, 548573), (391, 225883), (427, 206839), (529, 166957), (1037, 85169), (1403, 62951), (2737, 32269), (3703, 23851), (7259, 12167), (8993, 9821)]