449946633

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 647861760

約数和(自身を除く): 197915127

約数列:

[1, 3, 17, 51, 79, 181, 237, 543, 617, 1343, 1851, 3077, 4029, 9231, 10489, 14299, 31467, 42897, 48743, 111677, 146229, 243083, 335031, 729249, 828631, 1898509, 2485893, 5695527, 8822483, 26467449, 149982211, 449946633]

約数ペア:

[(1, 449946633), (3, 149982211), (17, 26467449), (51, 8822483), (79, 5695527), (181, 2485893), (237, 1898509), (543, 828631), (617, 729249), (1343, 335031), (1851, 243083), (3077, 146229), (4029, 111677), (9231, 48743), (10489, 42897), (14299, 31467)]