90828577

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 105239680

約数和(自身を除く): 14411103

約数列:

[1, 7, 139, 277, 337, 973, 1939, 2359, 38503, 46843, 93349, 269521, 327901, 653443, 12975511, 90828577]

約数ペア:

[(1, 90828577), (7, 12975511), (139, 653443), (277, 327901), (337, 269521), (973, 93349), (1939, 46843), (2359, 38503)]