3975303937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4117

約数の個数: 32

約数和(自身を含む): 4699699200

約数和(自身を除く): 724395263

約数列:

[1, 11, 19, 61, 79, 209, 671, 869, 1159, 1501, 3947, 4819, 12749, 16511, 43417, 53009, 74993, 91561, 240767, 311813, 824923, 1007171, 2648437, 3429943, 4574573, 5924447, 19020593, 50320303, 65168917, 209226523, 361391267, 3975303937]

約数ペア:

[(1, 3975303937), (11, 361391267), (19, 209226523), (61, 65168917), (79, 50320303), (209, 19020593), (671, 5924447), (869, 4574573), (1159, 3429943), (1501, 2648437), (3947, 1007171), (4819, 824923), (12749, 311813), (16511, 240767), (43417, 91561), (53009, 74993)]