3326421

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2092587

約数列:

[1, 3, 7, 21, 23, 69, 71, 97, 161, 213, 291, 483, 497, 679, 1491, 1633, 2037, 2231, 4899, 6693, 6887, 11431, 15617, 20661, 34293, 46851, 48209, 144627, 158401, 475203, 1108807, 3326421]

約数ペア:

[(1, 3326421), (3, 1108807), (7, 475203), (21, 158401), (23, 144627), (69, 48209), (71, 46851), (97, 34293), (161, 20661), (213, 15617), (291, 11431), (483, 6887), (497, 6693), (679, 4899), (1491, 2231), (1633, 2037)]