23478377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 5552023

約数列:

[1, 13, 17, 23, 31, 149, 221, 299, 391, 403, 527, 713, 1937, 2533, 3427, 4619, 5083, 6851, 9269, 12121, 32929, 44551, 58259, 60047, 78523, 106237, 157573, 757367, 1020799, 1381081, 1806029, 23478377]

約数ペア:

[(1, 23478377), (13, 1806029), (17, 1381081), (23, 1020799), (31, 757367), (149, 157573), (221, 106237), (299, 78523), (391, 60047), (403, 58259), (527, 44551), (713, 32929), (1937, 12121), (2533, 9269), (3427, 6851), (4619, 5083)]