24940853

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 31190400

約数和(自身を除く): 6249547

約数列:

[1, 7, 17, 49, 79, 119, 379, 553, 833, 1343, 2653, 3871, 6443, 9401, 18571, 29941, 45101, 65807, 209587, 315707, 508997, 1467109, 3562979, 24940853]

約数ペア:

[(1, 24940853), (7, 3562979), (17, 1467109), (49, 508997), (79, 315707), (119, 209587), (379, 65807), (553, 45101), (833, 29941), (1343, 18571), (2653, 9401), (3871, 6443)]