291209068711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{25969}}^1$

素因数の和:26479

約数の個数: 32

約数和(自身を含む): 335075328000

約数和(自身を除く): 43866259289

約数列:

[1, 11, 23, 127, 253, 349, 1397, 2921, 3839, 8027, 25969, 32131, 44323, 88297, 285659, 487553, 597287, 1019429, 3298063, 6570157, 9063181, 11213719, 36278693, 75855449, 99694991, 208453163, 834409939, 1151023987, 2292984793, 12661263857, 26473551701, 291209068711]

約数ペア:

[(1, 291209068711), (11, 26473551701), (23, 12661263857), (127, 2292984793), (253, 1151023987), (349, 834409939), (1397, 208453163), (2921, 99694991), (3839, 75855449), (8027, 36278693), (25969, 11213719), (32131, 9063181), (44323, 6570157), (88297, 3298063), (285659, 1019429), (487553, 597287)]