157060053

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47293}}^1$

素因数の和:47346

約数の個数: 20

約数和(自身を含む): 240348108

約数和(自身を除く): 83288055

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 47293, 141879, 425637, 1276911, 1939013, 3830733, 5817039, 17451117, 52353351, 157060053]

約数ペア:

[(1, 157060053), (3, 52353351), (9, 17451117), (27, 5817039), (41, 3830733), (81, 1939013), (123, 1276911), (369, 425637), (1107, 141879), (3321, 47293)]