66276951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 98454720

約数和(自身を除く): 32177769

約数列:

[1, 3, 13, 39, 41, 123, 181, 229, 533, 543, 687, 1599, 2353, 2977, 7059, 7421, 8931, 9389, 22263, 28167, 41449, 96473, 122057, 124347, 289419, 366171, 538837, 1616511, 1699409, 5098227, 22092317, 66276951]

約数ペア:

[(1, 66276951), (3, 22092317), (13, 5098227), (39, 1699409), (41, 1616511), (123, 538837), (181, 366171), (229, 289419), (533, 124347), (543, 122057), (687, 96473), (1599, 41449), (2353, 28167), (2977, 22263), (7059, 9389), (7421, 8931)]