55939968007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{168599}}^1$

素因数の和:168787

約数の個数: 32

約数和(自身を含む): 72511488000

約数和(自身を除く): 16571519993

約数列:

[1, 7, 11, 31, 77, 139, 217, 341, 973, 1529, 2387, 4309, 10703, 30163, 47399, 168599, 331793, 1180193, 1854589, 5226569, 12982123, 23435261, 36585983, 57492259, 164046827, 257787871, 402445813, 726493091, 1804515097, 5085451637, 7991424001, 55939968007]

約数ペア:

[(1, 55939968007), (7, 7991424001), (11, 5085451637), (31, 1804515097), (77, 726493091), (139, 402445813), (217, 257787871), (341, 164046827), (973, 57492259), (1529, 36585983), (2387, 23435261), (4309, 12982123), (10703, 5226569), (30163, 1854589), (47399, 1180193), (168599, 331793)]