121301583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{617}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 176950704

約数和(自身を除く): 55649121

約数列:

[1, 3, 13, 39, 71, 213, 617, 923, 1851, 2769, 5041, 8021, 15123, 24063, 43807, 65533, 131421, 196599, 569491, 1708473, 3110297, 9330891, 40433861, 121301583]

約数ペア:

[(1, 121301583), (3, 40433861), (13, 9330891), (39, 3110297), (71, 1708473), (213, 569491), (617, 196599), (923, 131421), (1851, 65533), (2769, 43807), (5041, 24063), (8021, 15123)]