2243380479

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1\times {\mathrm{3391}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 3022516224

約数和(自身を除く): 779135745

約数列:

[1, 3, 103, 309, 2141, 3391, 6423, 10173, 220523, 349273, 661569, 1047819, 7260131, 21780393, 747793493, 2243380479]

約数ペア:

[(1, 2243380479), (3, 747793493), (103, 21780393), (309, 7260131), (2141, 1047819), (3391, 661569), (6423, 349273), (10173, 220523)]