289562703

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{3511}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 397165056

約数和(自身を除く): 107602353

約数列:

[1, 3, 37, 111, 743, 2229, 3511, 10533, 27491, 82473, 129907, 389721, 2608673, 7826019, 96520901, 289562703]

約数ペア:

[(1, 289562703), (3, 96520901), (37, 7826019), (111, 2608673), (743, 389721), (2229, 129907), (3511, 82473), (10533, 27491)]