253449001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1153}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 281179024

約数和(自身を除く): 27730023

約数列:

[1, 13, 37, 457, 481, 1153, 5941, 14989, 16909, 42661, 219817, 526921, 554593, 6849973, 19496077, 253449001]

約数ペア:

[(1, 253449001), (13, 19496077), (37, 6849973), (457, 554593), (481, 526921), (1153, 219817), (5941, 42661), (14989, 16909)]