528791641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{29021}}^1$

素因数の和:29184

約数の個数: 16

約数和(自身を含む): 640805760

約数和(自身を除く): 112014119

約数列:

[1, 7, 19, 133, 137, 959, 2603, 18221, 29021, 203147, 551399, 3859793, 3975877, 27831139, 75541663, 528791641]

約数ペア:

[(1, 528791641), (7, 75541663), (19, 27831139), (133, 3975877), (137, 3859793), (959, 551399), (2603, 203147), (18221, 29021)]