201519139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 216824256

約数和(自身を除く): 15305117

約数列:

[1, 17, 101, 241, 487, 1717, 4097, 8279, 24341, 49187, 117367, 413797, 836179, 1995239, 11854067, 201519139]

約数ペア:

[(1, 201519139), (17, 11854067), (101, 1995239), (241, 836179), (487, 413797), (1717, 117367), (4097, 49187), (8279, 24341)]