66546753

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 46067007

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 273, 291, 359, 637, 679, 1077, 1261, 1911, 2037, 2513, 3783, 4667, 4753, 7539, 8827, 14001, 14259, 17591, 26481, 32669, 34823, 52773, 61789, 98007, 104469, 185367, 228683, 243761, 452699, 686049, 731283, 1358097, 1706327, 3168893, 5118981, 9506679, 22182251, 66546753]

約数ペア:

[(1, 66546753), (3, 22182251), (7, 9506679), (13, 5118981), (21, 3168893), (39, 1706327), (49, 1358097), (91, 731283), (97, 686049), (147, 452699), (273, 243761), (291, 228683), (359, 185367), (637, 104469), (679, 98007), (1077, 61789), (1261, 52773), (1911, 34823), (2037, 32669), (2513, 26481), (3783, 17591), (4667, 14259), (4753, 14001), (7539, 8827)]