147143887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9181}}^1$

素因数の和:9270

約数の個数: 16

約数和(自身を含む): 169242624

約数和(自身を除く): 22098737

約数列:

[1, 11, 31, 47, 341, 517, 1457, 9181, 16027, 100991, 284611, 431507, 3130721, 4746577, 13376717, 147143887]

約数ペア:

[(1, 147143887), (11, 13376717), (31, 4746577), (47, 3130721), (341, 431507), (517, 284611), (1457, 100991), (9181, 16027)]