143212977

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1153}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 213208424

約数和(自身を除く): 69995447

約数列:

[1, 3, 9, 37, 111, 333, 373, 1119, 1153, 3357, 3459, 10377, 13801, 41403, 42661, 124209, 127983, 383949, 430069, 1290207, 3870621, 15912553, 47737659, 143212977]

約数ペア:

[(1, 143212977), (3, 47737659), (9, 15912553), (37, 3870621), (111, 1290207), (333, 430069), (373, 383949), (1119, 127983), (1153, 124209), (3357, 42661), (3459, 41403), (10377, 13801)]