157056316839

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{3821}}^1$

素因数の和:4360

約数の個数: 48

約数和(自身を含む): 231385714560

約数和(自身を除く): 74329397721

約数列:

[1, 3, 9, 97, 197, 239, 291, 591, 717, 873, 1773, 2151, 3821, 11463, 19109, 23183, 34389, 47083, 57327, 69549, 141249, 171981, 208647, 370637, 423747, 752737, 913219, 1111911, 2258211, 2739657, 3335733, 4567051, 6774633, 8218971, 13701153, 41103459, 73015489, 88582243, 179904143, 219046467, 265746729, 539712429, 657139401, 797240187, 1619137287, 17450701871, 52352105613, 157056316839]

約数ペア:

[(1, 157056316839), (3, 52352105613), (9, 17450701871), (97, 1619137287), (197, 797240187), (239, 657139401), (291, 539712429), (591, 265746729), (717, 219046467), (873, 179904143), (1773, 88582243), (2151, 73015489), (3821, 41103459), (11463, 13701153), (19109, 8218971), (23183, 6774633), (34389, 4567051), (47083, 3335733), (57327, 2739657), (69549, 2258211), (141249, 1111911), (171981, 913219), (208647, 752737), (370637, 423747)]