52854207

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 91736064

約数和(自身を除く): 38881857

約数列:

[1, 3, 7, 17, 21, 23, 41, 51, 69, 119, 123, 157, 161, 287, 357, 391, 471, 483, 697, 861, 943, 1099, 1173, 2091, 2669, 2737, 2829, 3297, 3611, 4879, 6437, 6601, 8007, 8211, 10833, 14637, 16031, 18683, 19311, 19803, 25277, 45059, 48093, 56049, 61387, 75831, 109429, 112217, 135177, 148051, 184161, 328287, 336651, 429709, 444153, 766003, 1036357, 1289127, 2298009, 2516867, 3109071, 7550601, 17618069, 52854207]

約数ペア:

[(1, 52854207), (3, 17618069), (7, 7550601), (17, 3109071), (21, 2516867), (23, 2298009), (41, 1289127), (51, 1036357), (69, 766003), (119, 444153), (123, 429709), (157, 336651), (161, 328287), (287, 184161), (357, 148051), (391, 135177), (471, 112217), (483, 109429), (697, 75831), (861, 61387), (943, 56049), (1099, 48093), (1173, 45059), (2091, 25277), (2669, 19803), (2737, 19311), (2829, 18683), (3297, 16031), (3611, 14637), (4879, 10833), (6437, 8211), (6601, 8007)]