121552011

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41051}}^1$

素因数の和:41111

約数の個数: 24

約数和(自身を含む): 204931584

約数和(自身を除く): 83379573

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 41051, 123153, 287357, 369459, 862071, 1929397, 2586213, 5788191, 13505779, 17364573, 40517337, 121552011]

約数ペア:

[(1, 121552011), (3, 40517337), (7, 17364573), (9, 13505779), (21, 5788191), (47, 2586213), (63, 1929397), (141, 862071), (329, 369459), (423, 287357), (987, 123153), (2961, 41051)]