1121213807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{55829}}^1$

素因数の和:56006

約数の個数: 16

約数和(自身を含む): 1357785600

約数和(自身を除く): 236571793

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 20083, 55829, 390803, 1060751, 7425257, 8430179, 59011253, 160173401, 1121213807]

約数ペア:

[(1, 1121213807), (7, 160173401), (19, 59011253), (133, 8430179), (151, 7425257), (1057, 1060751), (2869, 390803), (20083, 55829)]