1040640601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61153}}^1$

素因数の和:61201

約数の個数: 32

約数和(自身を含む): 1479437568

約数和(自身を除く): 438796967

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 61153, 428071, 672683, 794989, 1039601, 4708781, 5564923, 7277207, 8744879, 11435611, 13514813, 61214153, 80049277, 94603691, 148662943, 1040640601]

約数ペア:

[(1, 1040640601), (7, 148662943), (11, 94603691), (13, 80049277), (17, 61214153), (77, 13514813), (91, 11435611), (119, 8744879), (143, 7277207), (187, 5564923), (221, 4708781), (1001, 1039601), (1309, 794989), (1547, 672683), (2431, 428071), (17017, 61153)]