1323111

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 1870848

約数和(自身を除く): 547737

約数列:

[1, 3, 31, 41, 93, 123, 347, 1041, 1271, 3813, 10757, 14227, 32271, 42681, 441037, 1323111]

約数ペア:

[(1, 1323111), (3, 441037), (31, 42681), (41, 32271), (93, 14227), (123, 10757), (347, 3813), (1041, 1271)]