128535827

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34843}}^1$

素因数の和:34898

約数の個数: 16

約数和(自身を含む): 160561152

約数和(自身を除く): 32025325

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 34843, 243901, 592331, 1080133, 4146317, 7560931, 18362261, 128535827]

約数ペア:

[(1, 128535827), (7, 18362261), (17, 7560931), (31, 4146317), (119, 1080133), (217, 592331), (527, 243901), (3689, 34843)]