54102347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 11216053

約数列:

[1, 13, 17, 31, 53, 149, 221, 403, 527, 689, 901, 1643, 1937, 2533, 4619, 6851, 7897, 11713, 21359, 27931, 32929, 60047, 78523, 102661, 134249, 244807, 363103, 1020799, 1745237, 3182491, 4161719, 54102347]

約数ペア:

[(1, 54102347), (13, 4161719), (17, 3182491), (31, 1745237), (53, 1020799), (149, 363103), (221, 244807), (403, 134249), (527, 102661), (689, 78523), (901, 60047), (1643, 32929), (1937, 27931), (2533, 21359), (4619, 11713), (6851, 7897)]