7888647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3019}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 11500160

約数和(自身を除く): 3611513

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3019, 9057, 39247, 117741, 202273, 606819, 2629549, 7888647]

約数ペア:

[(1, 7888647), (3, 2629549), (13, 606819), (39, 202273), (67, 117741), (201, 39247), (871, 9057), (2613, 3019)]