53508567

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 86446080

約数和(自身を除く): 32937513

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 2143, 3567, 6429, 8323, 15001, 24969, 45003, 62147, 87863, 186441, 263589, 435029, 615041, 1305087, 1845123, 2548027, 7644081, 17836189, 53508567]

約数ペア:

[(1, 53508567), (3, 17836189), (7, 7644081), (21, 2548027), (29, 1845123), (41, 1305087), (87, 615041), (123, 435029), (203, 263589), (287, 186441), (609, 87863), (861, 62147), (1189, 45003), (2143, 24969), (3567, 15001), (6429, 8323)]