201016671

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{5189}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 276108000

約数和(自身を除く): 75091329

約数列:

[1, 3, 37, 111, 349, 1047, 5189, 12913, 15567, 38739, 191993, 575979, 1810961, 5432883, 67005557, 201016671]

約数ペア:

[(1, 201016671), (3, 67005557), (37, 5432883), (111, 1810961), (349, 575979), (1047, 191993), (5189, 38739), (12913, 15567)]