310803121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7727}}^1$

素因数の和:7848

約数の個数: 16

約数和(自身を含む): 343123200

約数和(自身を除く): 32320079

約数列:

[1, 19, 29, 73, 551, 1387, 2117, 7727, 40223, 146813, 224083, 564071, 4257577, 10717349, 16358059, 310803121]

約数ペア:

[(1, 310803121), (19, 16358059), (29, 10717349), (73, 4257577), (551, 564071), (1387, 224083), (2117, 146813), (7727, 40223)]