63341369

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{7649}}^1$

素因数の和:7689

約数の個数: 18

約数和(自身を含む): 79797150

約数和(自身を除く): 16455781

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 7649, 8281, 53543, 99437, 374801, 696059, 1292681, 4872413, 9048767, 63341369]

約数ペア:

[(1, 63341369), (7, 9048767), (13, 4872413), (49, 1292681), (91, 696059), (169, 374801), (637, 99437), (1183, 53543), (7649, 8281)]