172314781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13597}}^1$

素因数の和:13668

約数の個数: 16

約数和(自身を含む): 195811200

約数和(自身を除く): 23496419

約数列:

[1, 19, 23, 29, 437, 551, 667, 12673, 13597, 258343, 312731, 394313, 5941889, 7491947, 9069199, 172314781]

約数ペア:

[(1, 172314781), (19, 9069199), (23, 7491947), (29, 5941889), (437, 394313), (551, 312731), (667, 258343), (12673, 13597)]