145547007

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{7537}}^1$

素因数の和:7738

約数の個数: 16

約数和(自身を含む): 200088672

約数和(自身を除く): 54541665

約数列:

[1, 3, 41, 123, 157, 471, 6437, 7537, 19311, 22611, 309017, 927051, 1183309, 3549927, 48515669, 145547007]

約数ペア:

[(1, 145547007), (3, 48515669), (41, 3549927), (123, 1183309), (157, 927051), (471, 309017), (6437, 22611), (7537, 19311)]