51494401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 13823999

約数列:

[1, 7, 23, 29, 41, 161, 203, 269, 287, 667, 943, 1189, 1883, 4669, 6187, 6601, 7801, 8323, 11029, 27347, 43309, 54607, 77203, 179423, 191429, 253667, 319841, 1255961, 1775669, 2238887, 7356343, 51494401]

約数ペア:

[(1, 51494401), (7, 7356343), (23, 2238887), (29, 1775669), (41, 1255961), (161, 319841), (203, 253667), (269, 191429), (287, 179423), (667, 77203), (943, 54607), (1189, 43309), (1883, 27347), (4669, 11029), (6187, 8323), (6601, 7801)]