83221131

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{22907}}^1$

素因数の和:23090

約数の個数: 16

約数和(自身を含む): 127551744

約数和(自身を除く): 44330613

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 22907, 68721, 160349, 481047, 3962911, 11888733, 27740377, 83221131]

約数ペア:

[(1, 83221131), (3, 27740377), (7, 11888733), (21, 3962911), (173, 481047), (519, 160349), (1211, 68721), (3633, 22907)]