68643773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 79600320

約数和(自身を除く): 10956547

約数列:

[1, 11, 17, 187, 331, 1109, 3641, 5627, 12199, 18853, 61897, 207383, 367079, 4037869, 6240343, 68643773]

約数ペア:

[(1, 68643773), (11, 6240343), (17, 4037869), (187, 367079), (331, 207383), (1109, 61897), (3641, 18853), (5627, 12199)]