713809257

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{9907}}^1$

素因数の和:10037

約数の個数: 32

約数和(自身を含む): 1126182912

約数和(自身を除く): 412373655

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 3431, 9907, 10293, 24017, 29721, 69349, 72051, 208047, 465629, 723211, 1396887, 2169633, 3259403, 5062477, 9778209, 15187431, 33990917, 101972751, 237936419, 713809257]

約数ペア:

[(1, 713809257), (3, 237936419), (7, 101972751), (21, 33990917), (47, 15187431), (73, 9778209), (141, 5062477), (219, 3259403), (329, 2169633), (511, 1396887), (987, 723211), (1533, 465629), (3431, 208047), (9907, 72051), (10293, 69349), (24017, 29721)]