8140701

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 11153088

約数和(自身を除く): 3012387

約数列:

[1, 3, 67, 101, 201, 303, 401, 1203, 6767, 20301, 26867, 40501, 80601, 121503, 2713567, 8140701]

約数ペア:

[(1, 8140701), (3, 2713567), (67, 121503), (101, 80601), (201, 40501), (303, 26867), (401, 20301), (1203, 6767)]