690147993621

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{267259}}^1$

素因数の和:267573

約数の個数: 32

約数和(自身を含む): 952514640000

約数和(自身を除く): 262366646379

約数列:

[1, 3, 53, 109, 149, 159, 327, 447, 5777, 7897, 16241, 17331, 23691, 48723, 267259, 801777, 860773, 2582319, 14164727, 29131231, 39821591, 42494181, 87393693, 119464773, 1543955243, 2110544323, 4340553419, 4631865729, 6331632969, 13021660257, 230049331207, 690147993621]

約数ペア:

[(1, 690147993621), (3, 230049331207), (53, 13021660257), (109, 6331632969), (149, 4631865729), (159, 4340553419), (327, 2110544323), (447, 1543955243), (5777, 119464773), (7897, 87393693), (16241, 42494181), (17331, 39821591), (23691, 29131231), (48723, 14164727), (267259, 2582319), (801777, 860773)]