42574917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 71700480

約数和(自身を除く): 29125563

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2333, 2607, 6083, 6999, 16331, 18249, 25663, 48993, 76989, 179641, 184307, 538923, 552921, 1290149, 2027377, 3870447, 6082131, 14191639, 42574917]

約数ペア:

[(1, 42574917), (3, 14191639), (7, 6082131), (11, 3870447), (21, 2027377), (33, 1290149), (77, 552921), (79, 538923), (231, 184307), (237, 179641), (553, 76989), (869, 48993), (1659, 25663), (2333, 18249), (2607, 16331), (6083, 6999)]