159126813

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5647}}^1$

素因数の和:5785

約数の個数: 24

約数和(自身を含む): 239655936

約数和(自身を除く): 80529123

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 3131, 5647, 9393, 16941, 28179, 50823, 175057, 525171, 570347, 1575513, 1711041, 5133123, 17680757, 53042271, 159126813]

約数ペア:

[(1, 159126813), (3, 53042271), (9, 17680757), (31, 5133123), (93, 1711041), (101, 1575513), (279, 570347), (303, 525171), (909, 175057), (3131, 50823), (5647, 28179), (9393, 16941)]