31201386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{727}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 65415168

約数和(自身を除く): 34213782

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 311, 622, 727, 933, 1454, 1866, 2181, 4362, 7153, 14306, 16721, 21459, 33442, 42918, 50163, 100326, 226097, 452194, 678291, 1356582, 5200231, 10400462, 15600693, 31201386]

約数ペア:

[(1, 31201386), (2, 15600693), (3, 10400462), (6, 5200231), (23, 1356582), (46, 678291), (69, 452194), (138, 226097), (311, 100326), (622, 50163), (727, 42918), (933, 33442), (1454, 21459), (1866, 16721), (2181, 14306), (4362, 7153)]