68998461

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{11369}}^1$

素因数の和:11413

約数の個数: 24

約数和(自身を含む): 111698880

約数和(自身を除く): 42700419

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 11369, 34107, 79583, 193273, 238749, 579819, 1352911, 3285641, 4058733, 9856923, 22999487, 68998461]

約数ペア:

[(1, 68998461), (3, 22999487), (7, 9856923), (17, 4058733), (21, 3285641), (51, 1352911), (119, 579819), (289, 238749), (357, 193273), (867, 79583), (2023, 34107), (6069, 11369)]