642602159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{2341}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 693719136

約数和(自身を除く): 51116977

約数列:

[1, 17, 67, 241, 1139, 2341, 4097, 16147, 39797, 156847, 274499, 564181, 2666399, 9591077, 37800127, 642602159]

約数ペア:

[(1, 642602159), (17, 37800127), (67, 9591077), (241, 2666399), (1139, 564181), (2341, 274499), (4097, 156847), (16147, 39797)]