147988009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9173}}^1$

素因数の和:9276

約数の個数: 16

約数和(自身を含む): 171076752

約数和(自身を除く): 23088743

約数列:

[1, 13, 17, 73, 221, 949, 1241, 9173, 16133, 119249, 155941, 669629, 2027233, 8705177, 11383693, 147988009]

約数ペア:

[(1, 147988009), (13, 11383693), (17, 8705177), (73, 2027233), (221, 669629), (949, 155941), (1241, 119249), (9173, 16133)]