372215129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 449124480

約数和(自身を除く): 76909351

約数列:

[1, 11, 13, 59, 143, 157, 281, 649, 767, 1727, 2041, 3091, 3653, 8437, 9263, 16579, 22451, 40183, 44117, 101893, 120419, 182369, 215527, 485287, 573521, 1324609, 2370797, 2602903, 6308731, 28631933, 33837739, 372215129]

約数ペア:

[(1, 372215129), (11, 33837739), (13, 28631933), (59, 6308731), (143, 2602903), (157, 2370797), (281, 1324609), (649, 573521), (767, 485287), (1727, 215527), (2041, 182369), (3091, 120419), (3653, 101893), (8437, 44117), (9263, 40183), (16579, 22451)]