7199037

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 11523072

約数和(自身を除く): 4324035

約数列:

[1, 3, 9, 27, 31, 47, 61, 81, 93, 141, 183, 279, 423, 549, 837, 1269, 1457, 1647, 1891, 2511, 2867, 3807, 4371, 4941, 5673, 8601, 13113, 17019, 25803, 39339, 51057, 77409, 88877, 118017, 153171, 232227, 266631, 799893, 2399679, 7199037]

約数ペア:

[(1, 7199037), (3, 2399679), (9, 799893), (27, 266631), (31, 232227), (47, 153171), (61, 118017), (81, 88877), (93, 77409), (141, 51057), (183, 39339), (279, 25803), (423, 17019), (549, 13113), (837, 8601), (1269, 5673), (1457, 4941), (1647, 4371), (1891, 3807), (2511, 2867)]