1377604257

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 1921007616

約数和(自身を除く): 543403359

約数列:

[1, 3, 31, 93, 151, 263, 373, 453, 789, 1119, 4681, 8153, 11563, 14043, 24459, 34689, 39713, 56323, 98099, 119139, 168969, 294297, 1231103, 1746013, 3041069, 3693309, 5238039, 9123207, 14812949, 44438847, 459201419, 1377604257]

約数ペア:

[(1, 1377604257), (3, 459201419), (31, 44438847), (93, 14812949), (151, 9123207), (263, 5238039), (373, 3693309), (453, 3041069), (789, 1746013), (1119, 1231103), (4681, 294297), (8153, 168969), (11563, 119139), (14043, 98099), (24459, 56323), (34689, 39713)]