201828785977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7331}}^1\times {\mathrm{15923}}^1$

素因数の和:23293

約数の個数: 32

約数和(自身を含む): 261530680320

約数和(自身を除く): 59701894343

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 7331, 15923, 51317, 95303, 111461, 139289, 206999, 302537, 667121, 975023, 1448993, 1810757, 2117759, 3932981, 12675299, 27530867, 116731513, 817120591, 1517509669, 2217898747, 10622567683, 15525291229, 28832683711, 201828785977]

約数ペア:

[(1, 201828785977), (7, 28832683711), (13, 15525291229), (19, 10622567683), (91, 2217898747), (133, 1517509669), (247, 817120591), (1729, 116731513), (7331, 27530867), (15923, 12675299), (51317, 3932981), (95303, 2117759), (111461, 1810757), (139289, 1448993), (206999, 975023), (302537, 667121)]