164879403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{39511}}^1$

素因数の和:39634

約数の個数: 16

約数和(自身を含む): 238968576

約数和(自身を除く): 74089173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 39511, 118533, 513643, 1540929, 4227677, 12683031, 54959801, 164879403]

約数ペア:

[(1, 164879403), (3, 54959801), (13, 12683031), (39, 4227677), (107, 1540929), (321, 513643), (1391, 118533), (4173, 39511)]