2729265077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41651}}^1$

素因数の和:41729

約数の個数: 32

約数和(自身を含む): 3646715904

約数和(自身を除く): 917450827

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 1771, 2849, 5957, 9361, 41651, 65527, 291557, 458161, 957973, 1541087, 3207127, 6705811, 10537703, 10787609, 16951957, 35445001, 73763921, 118663699, 248115007, 389895011, 2729265077]

約数ペア:

[(1, 2729265077), (7, 389895011), (11, 248115007), (23, 118663699), (37, 73763921), (77, 35445001), (161, 16951957), (253, 10787609), (259, 10537703), (407, 6705811), (851, 3207127), (1771, 1541087), (2849, 957973), (5957, 458161), (9361, 291557), (41651, 65527)]