1570291029

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 2469003264

約数和(自身を除く): 898712235

約数列:

[1, 3, 9, 23, 27, 69, 81, 191, 207, 243, 573, 621, 1471, 1719, 1863, 4393, 4413, 5157, 5589, 13179, 13239, 15471, 33833, 39537, 39717, 46413, 101499, 118611, 119151, 280961, 304497, 355833, 357453, 842883, 913491, 1067499, 2528649, 2740473, 6462103, 7585947, 8221419, 19386309, 22757841, 58158927, 68273523, 174476781, 523430343, 1570291029]

約数ペア:

[(1, 1570291029), (3, 523430343), (9, 174476781), (23, 68273523), (27, 58158927), (69, 22757841), (81, 19386309), (191, 8221419), (207, 7585947), (243, 6462103), (573, 2740473), (621, 2528649), (1471, 1067499), (1719, 913491), (1863, 842883), (4393, 357453), (4413, 355833), (5157, 304497), (5589, 280961), (13179, 119151), (13239, 118611), (15471, 101499), (33833, 46413), (39537, 39717)]