146871291

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{40427}}^1$

素因数の和:40610

約数の個数: 16

約数和(自身を含む): 225103104

約数和(自身を除く): 78231813

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 40427, 121281, 282989, 848967, 6993871, 20981613, 48957097, 146871291]

約数ペア:

[(1, 146871291), (3, 48957097), (7, 20981613), (21, 6993871), (173, 848967), (519, 282989), (1211, 121281), (3633, 40427)]