68944809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20177}}^1$

素因数の和:20264

約数の個数: 16

約数和(自身を含む): 98791488

約数和(自身を除く): 29846679

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 20177, 60531, 343009, 1029027, 1351859, 4055577, 22981603, 68944809]

約数ペア:

[(1, 68944809), (3, 22981603), (17, 4055577), (51, 1351859), (67, 1029027), (201, 343009), (1139, 60531), (3417, 20177)]