89270943

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 121175040

約数和(自身を除く): 31904097

約数列:

[1, 3, 97, 139, 291, 417, 2207, 6621, 13483, 40449, 214079, 306773, 642237, 920319, 29756981, 89270943]

約数ペア:

[(1, 89270943), (3, 29756981), (97, 920319), (139, 642237), (291, 306773), (417, 214079), (2207, 40449), (6621, 13483)]