7160853

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 11658240

約数和(自身を除く): 4497387

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 137, 393, 399, 411, 917, 959, 2489, 2603, 2751, 2877, 7467, 7809, 17423, 17947, 18221, 52269, 53841, 54663, 125629, 340993, 376887, 1022979, 2386951, 7160853]

約数ペア:

[(1, 7160853), (3, 2386951), (7, 1022979), (19, 376887), (21, 340993), (57, 125629), (131, 54663), (133, 53841), (137, 52269), (393, 18221), (399, 17947), (411, 17423), (917, 7809), (959, 7467), (2489, 2877), (2603, 2751)]