71314503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 106766016

約数和(自身を除く): 35451513

約数列:

[1, 3, 13, 37, 39, 73, 111, 219, 481, 677, 949, 1443, 2031, 2701, 2847, 8103, 8801, 25049, 26403, 35113, 49421, 75147, 105339, 148263, 325637, 642473, 976911, 1828577, 1927419, 5485731, 23771501, 71314503]

約数ペア:

[(1, 71314503), (3, 23771501), (13, 5485731), (37, 1927419), (39, 1828577), (73, 976911), (111, 642473), (219, 325637), (481, 148263), (677, 105339), (949, 75147), (1443, 49421), (2031, 35113), (2701, 26403), (2847, 25049), (8103, 8801)]