7197927

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 10725120

約数和(自身を除く): 3527193

約数列:

[1, 3, 11, 33, 79, 121, 237, 251, 363, 753, 869, 2607, 2761, 8283, 9559, 19829, 28677, 30371, 59487, 91113, 218119, 654357, 2399309, 7197927]

約数ペア:

[(1, 7197927), (3, 2399309), (11, 654357), (33, 218119), (79, 91113), (121, 59487), (237, 30371), (251, 28677), (363, 19829), (753, 9559), (869, 8283), (2607, 2761)]