52235883

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 97061120

約数和(自身を除く): 44825237

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 151, 153, 171, 289, 323, 357, 399, 453, 867, 969, 1057, 1071, 1197, 1359, 2023, 2261, 2567, 2601, 2869, 2907, 3171, 5491, 6069, 6783, 7701, 8607, 9513, 16473, 17969, 18207, 20083, 20349, 23103, 25821, 38437, 43639, 48773, 49419, 53907, 60249, 115311, 130917, 146319, 161721, 180747, 305473, 341411, 345933, 392751, 438957, 829141, 916419, 1024233, 2487423, 2749257, 3072699, 5803987, 7462269, 17411961, 52235883]

約数ペア:

[(1, 52235883), (3, 17411961), (7, 7462269), (9, 5803987), (17, 3072699), (19, 2749257), (21, 2487423), (51, 1024233), (57, 916419), (63, 829141), (119, 438957), (133, 392751), (151, 345933), (153, 341411), (171, 305473), (289, 180747), (323, 161721), (357, 146319), (399, 130917), (453, 115311), (867, 60249), (969, 53907), (1057, 49419), (1071, 48773), (1197, 43639), (1359, 38437), (2023, 25821), (2261, 23103), (2567, 20349), (2601, 20083), (2869, 18207), (2907, 17969), (3171, 16473), (5491, 9513), (6069, 8607), (6783, 7701)]