8201151

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 13613600

約数和(自身を除く): 5412449

約数列:

[1, 3, 7, 9, 21, 63, 349, 373, 1047, 1119, 2443, 2611, 3141, 3357, 7329, 7833, 21987, 23499, 130177, 390531, 911239, 1171593, 2733717, 8201151]

約数ペア:

[(1, 8201151), (3, 2733717), (7, 1171593), (9, 911239), (21, 390531), (63, 130177), (349, 23499), (373, 21987), (1047, 7833), (1119, 7329), (2443, 3357), (2611, 3141)]