157028215671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4088957}}^1$

素因数の和:4089231

約数の個数: 24

約数和(自身を含む): 241117675344

約数和(自身を除く): 84089459673

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 2259, 4267, 12801, 38403, 4088957, 12266871, 36800613, 69512269, 208536807, 625610421, 1026328207, 3078984621, 9236953863, 17447579519, 52342738557, 157028215671]

約数ペア:

[(1, 157028215671), (3, 52342738557), (9, 17447579519), (17, 9236953863), (51, 3078984621), (153, 1026328207), (251, 625610421), (753, 208536807), (2259, 69512269), (4267, 36800613), (12801, 12266871), (38403, 4088957)]