47103693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172541}}^1$

素因数の和:172564

約数の個数: 16

約数和(自身を含む): 77298816

約数和(自身を除く): 30195123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 172541, 517623, 1207787, 2243033, 3623361, 6729099, 15701231, 47103693]

約数ペア:

[(1, 47103693), (3, 15701231), (7, 6729099), (13, 3623361), (21, 2243033), (39, 1207787), (91, 517623), (273, 172541)]