68192763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1699}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 96451200

約数和(自身を除く): 28258437

約数列:

[1, 3, 17, 51, 787, 1699, 2361, 5097, 13379, 28883, 40137, 86649, 1337113, 4011339, 22730921, 68192763]

約数ペア:

[(1, 68192763), (3, 22730921), (17, 4011339), (51, 1337113), (787, 86649), (1699, 40137), (2361, 28883), (5097, 13379)]