10247643

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 17971200

約数和(自身を除く): 7723557

約数列:

[1, 3, 7, 9, 21, 29, 63, 71, 79, 87, 203, 213, 237, 261, 497, 553, 609, 639, 711, 1491, 1659, 1827, 2059, 2291, 4473, 4977, 5609, 6177, 6873, 14413, 16037, 16827, 18531, 20619, 39263, 43239, 48111, 50481, 117789, 129717, 144333, 162661, 353367, 487983, 1138627, 1463949, 3415881, 10247643]

約数ペア:

[(1, 10247643), (3, 3415881), (7, 1463949), (9, 1138627), (21, 487983), (29, 353367), (63, 162661), (71, 144333), (79, 129717), (87, 117789), (203, 50481), (213, 48111), (237, 43239), (261, 39263), (497, 20619), (553, 18531), (609, 16827), (639, 16037), (711, 14413), (1491, 6873), (1659, 6177), (1827, 5609), (2059, 4977), (2291, 4473)]