289237323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{24049}}^1$

素因数の和:24282

約数の個数: 16

約数和(自身を含む): 407888000

約数和(自身を除く): 118650677

約数列:

[1, 3, 19, 57, 211, 633, 4009, 12027, 24049, 72147, 456931, 1370793, 5074339, 15223017, 96412441, 289237323]

約数ペア:

[(1, 289237323), (3, 96412441), (19, 15223017), (57, 5074339), (211, 1370793), (633, 456931), (4009, 72147), (12027, 24049)]