61859343

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 101961216

約数和(自身を除く): 40101873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 347, 653, 1041, 1959, 2429, 4511, 4571, 7287, 8489, 13533, 13713, 25467, 31577, 59423, 94731, 178269, 226591, 679773, 1586137, 2945683, 4758411, 8837049, 20619781, 61859343]

約数ペア:

[(1, 61859343), (3, 20619781), (7, 8837049), (13, 4758411), (21, 2945683), (39, 1586137), (91, 679773), (273, 226591), (347, 178269), (653, 94731), (1041, 59423), (1959, 31577), (2429, 25467), (4511, 13713), (4571, 13533), (7287, 8489)]