1245707331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{25873}}^1$

素因数の和:27346

約数の個数: 16

約数和(自身を含む): 1813249920

約数和(自身を除く): 567542589

約数列:

[1, 3, 11, 33, 1459, 4377, 16049, 25873, 48147, 77619, 284603, 853809, 37748707, 113246121, 415235777, 1245707331]

約数ペア:

[(1, 1245707331), (3, 415235777), (11, 113246121), (33, 37748707), (1459, 853809), (4377, 284603), (16049, 77619), (25873, 48147)]