61294513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6588

約数の個数: 16

約数和(自身を含む): 74787840

約数和(自身を除く): 13493327

約数列:

[1, 7, 19, 71, 133, 497, 1349, 6491, 9443, 45437, 123329, 460861, 863303, 3226027, 8756359, 61294513]

約数ペア:

[(1, 61294513), (7, 8756359), (19, 3226027), (71, 863303), (133, 460861), (497, 123329), (1349, 45437), (6491, 9443)]