280635398401

素因数分解:

${\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1\times {\mathrm{38351}}^1$

素因数の和:39872

約数の個数: 16

約数和(自身を含む): 288980172288

約数和(自身を除く): 8344773887

約数列:

[1, 53, 101, 1367, 5353, 38351, 72451, 138067, 2032603, 3873451, 7317551, 52425817, 205292903, 2778568301, 5295007517, 280635398401]

約数ペア:

[(1, 280635398401), (53, 5295007517), (101, 2778568301), (1367, 205292903), (5353, 52425817), (38351, 7317551), (72451, 3873451), (138067, 2032603)]