151422479

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 170831232

約数和(自身を除く): 19408753

約数列:

[1, 13, 43, 67, 169, 311, 559, 871, 2881, 4043, 7267, 11323, 13373, 20837, 37453, 52559, 173849, 270881, 486889, 895991, 2260037, 3521453, 11647883, 151422479]

約数ペア:

[(1, 151422479), (13, 11647883), (43, 3521453), (67, 2260037), (169, 895991), (311, 486889), (559, 270881), (871, 173849), (2881, 52559), (4043, 37453), (7267, 20837), (11323, 13373)]