137899323

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1021}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 204604400

約数和(自身を除く): 66705077

約数列:

[1, 3, 9, 43, 129, 349, 387, 1021, 1047, 3063, 3141, 9189, 15007, 43903, 45021, 131709, 135063, 356329, 395127, 1068987, 3206961, 15322147, 45966441, 137899323]

約数ペア:

[(1, 137899323), (3, 45966441), (9, 15322147), (43, 3206961), (129, 1068987), (349, 395127), (387, 356329), (1021, 135063), (1047, 131709), (3063, 45021), (3141, 43903), (9189, 15007)]