68868567

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 101200320

約数和(自身を除く): 32331753

約数列:

[1, 3, 9, 101, 239, 303, 317, 717, 909, 951, 2151, 2853, 24139, 32017, 72417, 75763, 96051, 217251, 227289, 288153, 681867, 7652063, 22956189, 68868567]

約数ペア:

[(1, 68868567), (3, 22956189), (9, 7652063), (101, 681867), (239, 288153), (303, 227289), (317, 217251), (717, 96051), (909, 75763), (951, 72417), (2151, 32017), (2853, 24139)]