156960957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{4217}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 220685760

約数和(自身を除く): 63724803

約数列:

[1, 3, 19, 57, 653, 1959, 4217, 12407, 12651, 37221, 80123, 240369, 2753701, 8261103, 52320319, 156960957]

約数ペア:

[(1, 156960957), (3, 52320319), (19, 8261103), (57, 2753701), (653, 240369), (1959, 80123), (4217, 37221), (12407, 12651)]