164097239523

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2272217}}^1$

素因数の和:2272427

約数の個数: 32

約数和(自身を含む): 264667952640

約数和(自身を除く): 100570713117

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 399, 543, 1267, 3439, 3801, 10317, 24073, 72219, 2272217, 6816651, 15905519, 43172123, 47716557, 129516369, 302204861, 411271277, 906614583, 1233813831, 2878898939, 7814154263, 8636696817, 23442462789, 54699079841, 164097239523]

約数ペア:

[(1, 164097239523), (3, 54699079841), (7, 23442462789), (19, 8636696817), (21, 7814154263), (57, 2878898939), (133, 1233813831), (181, 906614583), (399, 411271277), (543, 302204861), (1267, 129516369), (3439, 47716557), (3801, 43172123), (10317, 15905519), (24073, 6816651), (72219, 2272217)]