8800421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 10727424

約数和(自身を除く): 1927003

約数列:

[1, 7, 23, 47, 161, 329, 1081, 1163, 7567, 8141, 26749, 54661, 187243, 382627, 1257203, 8800421]

約数ペア:

[(1, 8800421), (7, 1257203), (23, 382627), (47, 187243), (161, 54661), (329, 26749), (1081, 8141), (1163, 7567)]