253371841

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 272926080

約数和(自身を除く): 19554239

約数列:

[1, 23, 41, 139, 943, 1933, 3197, 5699, 44459, 79253, 131077, 268687, 1822819, 6179801, 11016167, 253371841]

約数ペア:

[(1, 253371841), (23, 11016167), (41, 6179801), (139, 1822819), (943, 268687), (1933, 131077), (3197, 79253), (5699, 44459)]