20230078099

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{278609}}^1$

素因数の和:278691

約数の個数: 32

約数和(自身を含む): 26960532480

約数和(自身を除く): 6730454381

約数列:

[1, 7, 11, 23, 41, 77, 161, 253, 287, 451, 943, 1771, 3157, 6601, 10373, 72611, 278609, 1950263, 3064699, 6408007, 11422969, 21452893, 44856049, 70488077, 79960783, 125652659, 262728287, 493416539, 879568613, 1839098009, 2890011157, 20230078099]

約数ペア:

[(1, 20230078099), (7, 2890011157), (11, 1839098009), (23, 879568613), (41, 493416539), (77, 262728287), (161, 125652659), (253, 79960783), (287, 70488077), (451, 44856049), (943, 21452893), (1771, 11422969), (3157, 6408007), (6601, 3064699), (10373, 1950263), (72611, 278609)]