1284136441

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{28499}}^1$

素因数の和:28704

約数の個数: 16

約数和(自身を含む): 1513008000

約数和(自身を除く): 228871559

約数列:

[1, 7, 41, 157, 287, 1099, 6437, 28499, 45059, 199493, 1168459, 4474343, 8179213, 31320401, 183448063, 1284136441]

約数ペア:

[(1, 1284136441), (7, 183448063), (41, 31320401), (157, 8179213), (287, 4474343), (1099, 1168459), (6437, 199493), (28499, 45059)]