23471469

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 40219296

約数和(自身を除く): 16747827

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 443, 609, 841, 1329, 1827, 2523, 3101, 3987, 5887, 7569, 9303, 12847, 17661, 27909, 38541, 52983, 89929, 115623, 269787, 372563, 809361, 1117689, 2607941, 3353067, 7823823, 23471469]

約数ペア:

[(1, 23471469), (3, 7823823), (7, 3353067), (9, 2607941), (21, 1117689), (29, 809361), (63, 372563), (87, 269787), (203, 115623), (261, 89929), (443, 52983), (609, 38541), (841, 27909), (1329, 17661), (1827, 12847), (2523, 9303), (3101, 7569), (3987, 5887)]