748707839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 870212160

約数和(自身を除く): 121504321

約数列:

[1, 11, 37, 53, 61, 407, 569, 583, 671, 1961, 2257, 3233, 6259, 21053, 21571, 24827, 30157, 34709, 35563, 119621, 231583, 331727, 381799, 1115809, 1284233, 1315831, 1839577, 12273899, 14126563, 20235347, 68064349, 748707839]

約数ペア:

[(1, 748707839), (11, 68064349), (37, 20235347), (53, 14126563), (61, 12273899), (407, 1839577), (569, 1315831), (583, 1284233), (671, 1115809), (1961, 381799), (2257, 331727), (3233, 231583), (6259, 119621), (21053, 35563), (21571, 34709), (24827, 30157)]