2129331477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{98731}}^1$

素因数の和:98833

約数の個数: 32

約数和(自身を含む): 3538554880

約数和(自身を除く): 1409223403

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 21567, 98731, 296193, 691117, 1283503, 2073351, 3850509, 7799749, 8984521, 23399247, 26953563, 54598243, 101396737, 163794729, 304190211, 709777159, 2129331477]

約数ペア:

[(1, 2129331477), (3, 709777159), (7, 304190211), (13, 163794729), (21, 101396737), (39, 54598243), (79, 26953563), (91, 23399247), (237, 8984521), (273, 7799749), (553, 3850509), (1027, 2073351), (1659, 1283503), (3081, 691117), (7189, 296193), (21567, 98731)]