1661500071

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15271}}^1$

素因数の和:15452

約数の個数: 48

約数和(自身を含む): 3011394048

約数和(自身を除く): 1349893977

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 157, 231, 471, 693, 1099, 1413, 1727, 3297, 5181, 9891, 12089, 15271, 15543, 36267, 45813, 106897, 108801, 137439, 167981, 320691, 503943, 962073, 1175867, 1511829, 2397547, 3527601, 7192641, 10582803, 16782829, 21577923, 26373017, 50348487, 79119051, 151045461, 184611119, 237357153, 553833357, 1661500071]

約数ペア:

[(1, 1661500071), (3, 553833357), (7, 237357153), (9, 184611119), (11, 151045461), (21, 79119051), (33, 50348487), (63, 26373017), (77, 21577923), (99, 16782829), (157, 10582803), (231, 7192641), (471, 3527601), (693, 2397547), (1099, 1511829), (1413, 1175867), (1727, 962073), (3297, 503943), (5181, 320691), (9891, 167981), (12089, 137439), (15271, 108801), (15543, 106897), (36267, 45813)]