50481873

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 81962496

約数和(自身を除く): 31480623

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 191, 251, 351, 573, 753, 1053, 1719, 2259, 2483, 3263, 5157, 6777, 7449, 9789, 15471, 20331, 22347, 29367, 47941, 67041, 88101, 143823, 201123, 264303, 431469, 623233, 1294407, 1869699, 3883221, 5609097, 16827291, 50481873]

約数ペア:

[(1, 50481873), (3, 16827291), (9, 5609097), (13, 3883221), (27, 1869699), (39, 1294407), (81, 623233), (117, 431469), (191, 264303), (251, 201123), (351, 143823), (573, 88101), (753, 67041), (1053, 47941), (1719, 29367), (2259, 22347), (2483, 20331), (3263, 15471), (5157, 9789), (6777, 7449)]