63831469

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 73844160

約数和(自身を除く): 10012691

約数列:

[1, 13, 19, 103, 169, 193, 247, 1339, 1957, 2509, 3211, 3667, 17407, 19879, 25441, 32617, 47671, 258427, 330733, 377701, 619723, 3359551, 4910113, 63831469]

約数ペア:

[(1, 63831469), (13, 4910113), (19, 3359551), (103, 619723), (169, 377701), (193, 330733), (247, 258427), (1339, 47671), (1957, 32617), (2509, 25441), (3211, 19879), (3667, 17407)]