28311036341

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{319289}}^1$

素因数の和:319588

約数の個数: 16

約数和(自身を含む): 33103987200

約数和(自身を除く): 4792950859

約数列:

[1, 7, 53, 239, 371, 1673, 12667, 88669, 319289, 2235023, 16922317, 76310071, 118456219, 534170497, 4044433763, 28311036341]

約数ペア:

[(1, 28311036341), (7, 4044433763), (53, 534170497), (239, 118456219), (371, 76310071), (1673, 16922317), (12667, 2235023), (88669, 319289)]