31347661567179

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1\times {\mathrm{2515727}}^1$

素因数の和:2516939

約数の個数: 32

約数和(自身を含む): 44471630776320

約数和(自身を除く): 13123969209141

約数列:

[1, 3, 17, 51, 263, 789, 929, 2787, 4471, 13413, 15793, 47379, 244327, 732981, 2515727, 4153559, 7547181, 12460677, 42767359, 128302077, 661636201, 1984908603, 2337110383, 7011331149, 11247815417, 33743446251, 39730876511, 119192629533, 614660030729, 1843980092187, 10449220522393, 31347661567179]

約数ペア:

[(1, 31347661567179), (3, 10449220522393), (17, 1843980092187), (51, 614660030729), (263, 119192629533), (789, 39730876511), (929, 33743446251), (2787, 11247815417), (4471, 7011331149), (13413, 2337110383), (15793, 1984908603), (47379, 661636201), (244327, 128302077), (732981, 42767359), (2515727, 12460677), (4153559, 7547181)]