86961119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3319}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 105177600

約数和(自身を除く): 18216481

約数列:

[1, 7, 19, 133, 197, 1379, 3319, 3743, 23233, 26201, 63061, 441427, 653843, 4576901, 12423017, 86961119]

約数ペア:

[(1, 86961119), (7, 12423017), (19, 4576901), (133, 653843), (197, 441427), (1379, 63061), (3319, 26201), (3743, 23233)]