4280508287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 4844689920

約数和(自身を除く): 564181633

約数列:

[1, 11, 61, 83, 151, 509, 671, 913, 1661, 5063, 5599, 9211, 12533, 31049, 42247, 55693, 76859, 101321, 137863, 341539, 464717, 764513, 845449, 2577067, 4688399, 6379297, 8409643, 28347737, 51572389, 70172267, 389137117, 4280508287]

約数ペア:

[(1, 4280508287), (11, 389137117), (61, 70172267), (83, 51572389), (151, 28347737), (509, 8409643), (671, 6379297), (913, 4688399), (1661, 2577067), (5063, 845449), (5599, 764513), (9211, 464717), (12533, 341539), (31049, 137863), (42247, 101321), (55693, 76859)]