73034451

素因数分解:

$3^2\times 7^2\times {\mathrm{165611}}^1$

素因数の和:165631

約数の個数: 18

約数和(自身を含む): 122718492

約数和(自身を除く): 49684041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 165611, 496833, 1159277, 1490499, 3477831, 8114939, 10433493, 24344817, 73034451]

約数ペア:

[(1, 73034451), (3, 24344817), (7, 10433493), (9, 8114939), (21, 3477831), (49, 1490499), (63, 1159277), (147, 496833), (441, 165611)]