53751189

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 72973440

約数和(自身を除く): 19222251

約数列:

[1, 3, 71, 213, 409, 617, 1227, 1851, 29039, 43807, 87117, 131421, 252353, 757059, 17917063, 53751189]

約数ペア:

[(1, 53751189), (3, 17917063), (71, 757059), (213, 252353), (409, 131421), (617, 87117), (1227, 43807), (1851, 29039)]