291284139

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{3209}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 394444800

約数和(自身を除く): 103160661

約数列:

[1, 3, 79, 237, 383, 1149, 3209, 9627, 30257, 90771, 253511, 760533, 1229047, 3687141, 97094713, 291284139]

約数ペア:

[(1, 291284139), (3, 97094713), (79, 3687141), (237, 1229047), (383, 760533), (1149, 253511), (3209, 90771), (9627, 30257)]