32312137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 8136887

約数列:

[1, 11, 13, 31, 37, 143, 197, 341, 403, 407, 481, 1147, 2167, 2561, 4433, 5291, 6107, 7289, 12617, 14911, 28171, 67177, 79391, 80179, 94757, 164021, 225959, 873301, 1042327, 2485549, 2937467, 32312137]

約数ペア:

[(1, 32312137), (11, 2937467), (13, 2485549), (31, 1042327), (37, 873301), (143, 225959), (197, 164021), (341, 94757), (403, 80179), (407, 79391), (481, 67177), (1147, 28171), (2167, 14911), (2561, 12617), (4433, 7289), (5291, 6107)]