143145583

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8803}}^1$

素因数の和:8934

約数の個数: 16

約数和(自身を含む): 172417536

約数和(自身を除く): 29271953

約数列:

[1, 7, 23, 101, 161, 707, 2323, 8803, 16261, 61621, 202469, 889103, 1417283, 6223721, 20449369, 143145583]

約数ペア:

[(1, 143145583), (7, 20449369), (23, 6223721), (101, 1417283), (161, 889103), (707, 202469), (2323, 61621), (8803, 16261)]