49619169

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 76423680

約数和(自身を除く): 26804511

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 423, 549, 641, 1269, 1647, 1923, 2867, 5769, 8601, 17307, 25803, 30127, 39101, 77409, 90381, 117303, 271143, 351909, 813429, 1055727, 1837747, 5513241, 16539723, 49619169]

約数ペア:

[(1, 49619169), (3, 16539723), (9, 5513241), (27, 1837747), (47, 1055727), (61, 813429), (141, 351909), (183, 271143), (423, 117303), (549, 90381), (641, 77409), (1269, 39101), (1647, 30127), (1923, 25803), (2867, 17307), (5769, 8601)]