267804901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{2131}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 329999488

約数和(自身を除く): 62194587

約数列:

[1, 7, 13, 91, 1381, 2131, 9667, 14917, 17953, 27703, 125671, 193921, 2942911, 20600377, 38257843, 267804901]

約数ペア:

[(1, 267804901), (7, 38257843), (13, 20600377), (91, 2942911), (1381, 193921), (2131, 125671), (9667, 27703), (14917, 17953)]