479973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 713216

約数和(自身を除く): 233243

約数列:

[1, 3, 13, 31, 39, 93, 397, 403, 1191, 1209, 5161, 12307, 15483, 36921, 159991, 479973]

約数ペア:

[(1, 479973), (3, 159991), (13, 36921), (31, 15483), (39, 12307), (93, 5161), (397, 1209), (403, 1191)]