23371719

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3851}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 37842048

約数和(自身を除く): 14470329

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 3851, 6069, 11553, 26957, 65467, 80871, 196401, 458269, 1112939, 1374807, 3338817, 7790573, 23371719]

約数ペア:

[(1, 23371719), (3, 7790573), (7, 3338817), (17, 1374807), (21, 1112939), (51, 458269), (119, 196401), (289, 80871), (357, 65467), (867, 26957), (2023, 11553), (3851, 6069)]