1591103466

素因数分解:

$2^1\times 3^3\times {\mathrm{2081}}^1\times {\mathrm{14159}}^1$

素因数の和:16251

約数の個数: 32

約数和(自身を含む): 3537734400

約数和(自身を除く): 1946630934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2081, 4162, 6243, 12486, 14159, 18729, 28318, 37458, 42477, 56187, 84954, 112374, 127431, 254862, 382293, 764586, 29464879, 58929758, 88394637, 176789274, 265183911, 530367822, 795551733, 1591103466]

約数ペア:

[(1, 1591103466), (2, 795551733), (3, 530367822), (6, 265183911), (9, 176789274), (18, 88394637), (27, 58929758), (54, 29464879), (2081, 764586), (4162, 382293), (6243, 254862), (12486, 127431), (14159, 112374), (18729, 84954), (28318, 56187), (37458, 42477)]