156973119

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{23773}}^1$

素因数の和:23878

約数の個数: 16

約数和(自身を含む): 219101184

約数和(自身を除く): 62128065

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 23773, 71319, 736963, 1687883, 2210889, 5063649, 52324373, 156973119]

約数ペア:

[(1, 156973119), (3, 52324373), (31, 5063649), (71, 2210889), (93, 1687883), (213, 736963), (2201, 71319), (6603, 23773)]