123983497

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 142921800

約数和(自身を除く): 18938303

約数列:

[1, 11, 29, 89, 121, 319, 397, 979, 2581, 3509, 4367, 10769, 11513, 28391, 35333, 48037, 126643, 312301, 388663, 1024657, 1393073, 4275293, 11271227, 123983497]

約数ペア:

[(1, 123983497), (11, 11271227), (29, 4275293), (89, 1393073), (121, 1024657), (319, 388663), (397, 312301), (979, 126643), (2581, 48037), (3509, 35333), (4367, 28391), (10769, 11513)]