41820051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9011}}^1$

素因数の和:9051

約数の個数: 32

約数和(自身を含む): 72672768

約数和(自身を除く): 30852717

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 9011, 27033, 63077, 117143, 153187, 189231, 351429, 459561, 820001, 1072309, 1991431, 2460003, 3216927, 5974293, 13940017, 41820051]

約数ペア:

[(1, 41820051), (3, 13940017), (7, 5974293), (13, 3216927), (17, 2460003), (21, 1991431), (39, 1072309), (51, 820001), (91, 459561), (119, 351429), (221, 189231), (273, 153187), (357, 117143), (663, 63077), (1547, 27033), (4641, 9011)]