170897906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{21031}}^1$

素因数の和:21289

約数の個数: 16

約数和(自身を含む): 272574720

約数和(自身を除く): 101676814

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 21031, 42062, 357527, 715054, 5026409, 10052818, 85448953, 170897906]

約数ペア:

[(1, 170897906), (2, 85448953), (17, 10052818), (34, 5026409), (239, 715054), (478, 357527), (4063, 42062), (8126, 21031)]