23143197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5313

約数の個数: 32

約数和(自身を含む): 40504320

約数和(自身を除く): 17361123

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5273, 15819, 36911, 58003, 100187, 110733, 174009, 300561, 406021, 701309, 1102057, 1218063, 2103927, 3306171, 7714399, 23143197]

約数ペア:

[(1, 23143197), (3, 7714399), (7, 3306171), (11, 2103927), (19, 1218063), (21, 1102057), (33, 701309), (57, 406021), (77, 300561), (133, 174009), (209, 110733), (231, 100187), (399, 58003), (627, 36911), (1463, 15819), (4389, 5273)]