31937157069

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{28751}}^1$

素因数の和:28985

約数の個数: 32

約数和(自身を含む): 44531097600

約数和(自身を除く): 12593940531

約数列:

[1, 3, 43, 79, 109, 129, 237, 327, 3397, 4687, 8611, 10191, 14061, 25833, 28751, 86253, 370273, 1110819, 1236293, 2271329, 3133859, 3708879, 6813987, 9401577, 97667147, 134755937, 247574861, 293001441, 404267811, 742724583, 10645719023, 31937157069]

約数ペア:

[(1, 31937157069), (3, 10645719023), (43, 742724583), (79, 404267811), (109, 293001441), (129, 247574861), (237, 134755937), (327, 97667147), (3397, 9401577), (4687, 6813987), (8611, 3708879), (10191, 3133859), (14061, 2271329), (25833, 1236293), (28751, 1110819), (86253, 370273)]