74751291

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 112117824

約数和(自身を除く): 37366533

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 2867, 2897, 8601, 8691, 25803, 26073, 136159, 176717, 408477, 530151, 1225431, 1590453, 8305699, 24917097, 74751291]

約数ペア:

[(1, 74751291), (3, 24917097), (9, 8305699), (47, 1590453), (61, 1225431), (141, 530151), (183, 408477), (423, 176717), (549, 136159), (2867, 26073), (2897, 25803), (8601, 8691)]