68730233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20897}}^1$

素因数の和:20944

約数の個数: 16

約数和(自身を含む): 84260736

約数和(自身を除く): 15530503

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 20897, 229867, 271661, 480631, 2988271, 5286941, 6248203, 68730233]

約数ペア:

[(1, 68730233), (11, 6248203), (13, 5286941), (23, 2988271), (143, 480631), (253, 271661), (299, 229867), (3289, 20897)]