73900359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 121112992

約数和(自身を除く): 47212633

約数列:

[1, 3, 9, 13, 37, 39, 43, 111, 117, 129, 333, 387, 397, 481, 559, 1191, 1443, 1591, 1677, 3573, 4329, 4773, 5031, 5161, 14319, 14689, 15483, 17071, 20683, 44067, 46449, 51213, 62049, 132201, 153639, 186147, 190957, 221923, 572871, 631627, 665769, 1718613, 1894881, 1997307, 5684643, 8211151, 24633453, 73900359]

約数ペア:

[(1, 73900359), (3, 24633453), (9, 8211151), (13, 5684643), (37, 1997307), (39, 1894881), (43, 1718613), (111, 665769), (117, 631627), (129, 572871), (333, 221923), (387, 190957), (397, 186147), (481, 153639), (559, 132201), (1191, 62049), (1443, 51213), (1591, 46449), (1677, 44067), (3573, 20683), (4329, 17071), (4773, 15483), (5031, 14689), (5161, 14319)]