213702943

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 226890720

約数和(自身を除く): 13187777

約数列:

[1, 29, 53, 163, 853, 1537, 4727, 8639, 24737, 45209, 139039, 250531, 1311061, 4032131, 7369067, 213702943]

約数ペア:

[(1, 213702943), (29, 7369067), (53, 4032131), (163, 1311061), (853, 250531), (1537, 139039), (4727, 45209), (8639, 24737)]