55670419

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 69078528

約数和(自身を除く): 13408109

約数列:

[1, 7, 23, 47, 49, 161, 329, 1051, 1081, 1127, 2303, 7357, 7567, 24173, 49397, 51499, 52969, 169211, 345779, 1136131, 1184477, 2420453, 7952917, 55670419]

約数ペア:

[(1, 55670419), (7, 7952917), (23, 2420453), (47, 1184477), (49, 1136131), (161, 345779), (329, 169211), (1051, 52969), (1081, 51499), (1127, 49397), (2303, 24173), (7357, 7567)]