971121738

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{725801}}^1$

素因数の和:726029

約数の個数: 16

約数和(自身を含む): 1950955776

約数和(自身を除く): 979834038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 725801, 1451602, 2177403, 4354806, 161853623, 323707246, 485560869, 971121738]

約数ペア:

[(1, 971121738), (2, 485560869), (3, 323707246), (6, 161853623), (223, 4354806), (446, 2177403), (669, 1451602), (1338, 725801)]