1461612901

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{71483}}^1$

素因数の和:71640

約数の個数: 16

約数和(自身を含む): 1756790784

約数和(自身を除く): 295177883

約数列:

[1, 7, 23, 127, 161, 889, 2921, 20447, 71483, 500381, 1644109, 9078341, 11508763, 63548387, 208801843, 1461612901]

約数ペア:

[(1, 1461612901), (7, 208801843), (23, 63548387), (127, 11508763), (161, 9078341), (889, 1644109), (2921, 500381), (20447, 71483)]