4948167

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 7871472

約数和(自身を除く): 2923305

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 821, 861, 2009, 2463, 5747, 6027, 17241, 33661, 40229, 100983, 120687, 235627, 706881, 1649389, 4948167]

約数ペア:

[(1, 4948167), (3, 1649389), (7, 706881), (21, 235627), (41, 120687), (49, 100983), (123, 40229), (147, 33661), (287, 17241), (821, 6027), (861, 5747), (2009, 2463)]