50215977

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15629}}^1$

素因数の和:15662

約数の個数: 32

約数和(自身を含む): 90028800

約数和(自身を除く): 39812823

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 15629, 46887, 109403, 140661, 265693, 328209, 421983, 797079, 984627, 1859851, 2391237, 2953881, 5579553, 7173711, 16738659, 50215977]

約数ペア:

[(1, 50215977), (3, 16738659), (7, 7173711), (9, 5579553), (17, 2953881), (21, 2391237), (27, 1859851), (51, 984627), (63, 797079), (119, 421983), (153, 328209), (189, 265693), (357, 140661), (459, 109403), (1071, 46887), (3213, 15629)]