63915123

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2971}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 87305472

約数和(自身を除く): 23390349

約数列:

[1, 3, 71, 101, 213, 303, 2971, 7171, 8913, 21513, 210941, 300071, 632823, 900213, 21305041, 63915123]

約数ペア:

[(1, 63915123), (3, 21305041), (71, 900213), (101, 632823), (213, 300071), (303, 210941), (2971, 21513), (7171, 8913)]