71029803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 105340480

約数和(自身を除く): 34310677

約数列:

[1, 3, 13, 39, 61, 73, 183, 219, 409, 793, 949, 1227, 2379, 2847, 4453, 5317, 13359, 15951, 24949, 29857, 57889, 74847, 89571, 173667, 324337, 388141, 973011, 1164423, 1821277, 5463831, 23676601, 71029803]

約数ペア:

[(1, 71029803), (3, 23676601), (13, 5463831), (39, 1821277), (61, 1164423), (73, 973011), (183, 388141), (219, 324337), (409, 173667), (793, 89571), (949, 74847), (1227, 57889), (2379, 29857), (2847, 24949), (4453, 15951), (5317, 13359)]