68501097

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29387}}^1$

素因数の和:29437

約数の個数: 24

約数和(自身を含む): 116141376

約数和(自身を除く): 47640279

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 29387, 88161, 205709, 264483, 617127, 1087319, 1851381, 3261957, 7611233, 9785871, 22833699, 68501097]

約数ペア:

[(1, 68501097), (3, 22833699), (7, 9785871), (9, 7611233), (21, 3261957), (37, 1851381), (63, 1087319), (111, 617127), (259, 264483), (333, 205709), (777, 88161), (2331, 29387)]