156968839041

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1\times {\mathrm{47653}}^1$

素因数の和:48581

約数の個数: 32

約数和(自身を含む): 240597040128

約数和(自身を除く): 83628201087

約数列:

[1, 3, 7, 21, 227, 681, 691, 1589, 2073, 4767, 4837, 14511, 47653, 142959, 156857, 333571, 470571, 1000713, 1097999, 3293997, 10817231, 32451693, 32928223, 75720617, 98784669, 227161851, 230497561, 691492683, 7474706621, 22424119863, 52322946347, 156968839041]

約数ペア:

[(1, 156968839041), (3, 52322946347), (7, 22424119863), (21, 7474706621), (227, 691492683), (681, 230497561), (691, 227161851), (1589, 98784669), (2073, 75720617), (4767, 32928223), (4837, 32451693), (14511, 10817231), (47653, 3293997), (142959, 1097999), (156857, 1000713), (333571, 470571)]