207680994069

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{8741}}^1$

素因数の和:9361

約数の個数: 32

約数和(自身を含む): 281276997120

約数和(自身を除く): 73596003051

約数列:

[1, 3, 139, 227, 251, 417, 681, 753, 8741, 26223, 31553, 34889, 56977, 94659, 104667, 170931, 1214999, 1984207, 2193991, 3644997, 5952621, 6581973, 7919803, 23759409, 275804773, 304964749, 498035957, 827414319, 914894247, 1494107871, 69226998023, 207680994069]

約数ペア:

[(1, 207680994069), (3, 69226998023), (139, 1494107871), (227, 914894247), (251, 827414319), (417, 498035957), (681, 304964749), (753, 275804773), (8741, 23759409), (26223, 7919803), (31553, 6581973), (34889, 5952621), (56977, 3644997), (94659, 2193991), (104667, 1984207), (170931, 1214999)]