47772403

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 61781160

約数和(自身を除く): 14008757

約数列:

[1, 7, 19, 23, 49, 97, 133, 161, 437, 529, 679, 931, 1127, 1843, 2231, 3059, 3703, 4753, 10051, 12901, 15617, 21413, 25921, 42389, 51313, 70357, 90307, 109319, 296723, 359191, 492499, 974947, 2077061, 2514337, 6824629, 47772403]

約数ペア:

[(1, 47772403), (7, 6824629), (19, 2514337), (23, 2077061), (49, 974947), (97, 492499), (133, 359191), (161, 296723), (437, 109319), (529, 90307), (679, 70357), (931, 51313), (1127, 42389), (1843, 25921), (2231, 21413), (3059, 15617), (3703, 12901), (4753, 10051)]