68440623

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16987}}^1$

素因数の和:17086

約数の個数: 16

約数和(自身を含む): 97850880

約数和(自身を除く): 29410257

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 16987, 50961, 288779, 866337, 1341973, 4025919, 22813541, 68440623]

約数ペア:

[(1, 68440623), (3, 22813541), (17, 4025919), (51, 1341973), (79, 866337), (237, 288779), (1343, 50961), (4029, 16987)]