201312777

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{7517}}^1$

素因数の和:7712

約数の個数: 16

約数和(自身を含む): 274256640

約数和(自身を除く): 72943863

約数列:

[1, 3, 79, 113, 237, 339, 7517, 8927, 22551, 26781, 593843, 849421, 1781529, 2548263, 67104259, 201312777]

約数ペア:

[(1, 201312777), (3, 67104259), (79, 2548263), (113, 1781529), (237, 849421), (339, 593843), (7517, 26781), (8927, 22551)]