1004121

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 1547520

約数和(自身を除く): 543399

約数列:

[1, 3, 9, 31, 59, 61, 93, 177, 183, 279, 531, 549, 1829, 1891, 3599, 5487, 5673, 10797, 16461, 17019, 32391, 111569, 334707, 1004121]

約数ペア:

[(1, 1004121), (3, 334707), (9, 111569), (31, 32391), (59, 17019), (61, 16461), (93, 10797), (177, 5673), (183, 5487), (279, 3599), (531, 1891), (549, 1829)]