86636463

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{3119}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 118609920

約数和(自身を除く): 31973457

約数列:

[1, 3, 47, 141, 197, 591, 3119, 9259, 9357, 27777, 146593, 439779, 614443, 1843329, 28878821, 86636463]

約数ペア:

[(1, 86636463), (3, 28878821), (47, 1843329), (141, 614443), (197, 439779), (591, 146593), (3119, 27777), (9259, 9357)]