201869129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137983}}^1$

素因数の和:138020

約数の個数: 16

約数和(自身を含む): 264929280

約数和(自身を除く): 63060151

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 137983, 965881, 1517813, 2621677, 10624691, 18351739, 28838447, 201869129]

約数ペア:

[(1, 201869129), (7, 28838447), (11, 18351739), (19, 10624691), (77, 2621677), (133, 1517813), (209, 965881), (1463, 137983)]