129828956257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4183847}}^1$

素因数の和:4183909

約数の個数: 32

約数和(自身を含む): 179938934784

約数和(自身を除く): 50109978527

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 2387, 2821, 4433, 31031, 4183847, 29286929, 46022317, 54390011, 129699257, 322156219, 380730077, 598290121, 907894799, 1426691827, 1686090341, 4188030847, 9986842789, 11802632387, 18546993751, 129828956257]

約数ペア:

[(1, 129828956257), (7, 18546993751), (11, 11802632387), (13, 9986842789), (31, 4188030847), (77, 1686090341), (91, 1426691827), (143, 907894799), (217, 598290121), (341, 380730077), (403, 322156219), (1001, 129699257), (2387, 54390011), (2821, 46022317), (4433, 29286929), (31031, 4183847)]