5520963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 9008640

約数和(自身を除く): 3487677

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 137, 303, 399, 411, 707, 959, 1919, 2121, 2603, 2877, 5757, 7809, 13433, 13837, 18221, 40299, 41511, 54663, 96859, 262903, 290577, 788709, 1840321, 5520963]

約数ペア:

[(1, 5520963), (3, 1840321), (7, 788709), (19, 290577), (21, 262903), (57, 96859), (101, 54663), (133, 41511), (137, 40299), (303, 18221), (399, 13837), (411, 13433), (707, 7809), (959, 5757), (1919, 2877), (2121, 2603)]