7138319247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{684337}}^1$

素因数の和:684423

約数の個数: 24

約数和(自身を含む): 11031528560

約数和(自身を除く): 3893209313

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 684337, 2053011, 6159033, 13002403, 39007209, 41744557, 117021627, 125233671, 375701013, 793146583, 2379439749, 7138319247]

約数ペア:

[(1, 7138319247), (3, 2379439749), (9, 793146583), (19, 375701013), (57, 125233671), (61, 117021627), (171, 41744557), (183, 39007209), (549, 13002403), (1159, 6159033), (3477, 2053011), (10431, 684337)]