68490501

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43321}}^1$

素因数の和:43372

約数の個数: 16

約数和(自身を含む): 99813888

約数和(自身を除く): 31323387

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 43321, 129963, 736457, 1342951, 2209371, 4028853, 22830167, 68490501]

約数ペア:

[(1, 68490501), (3, 22830167), (17, 4028853), (31, 2209371), (51, 1342951), (93, 736457), (527, 129963), (1581, 43321)]