42817271

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 52303680

約数和(自身を除く): 9486409

約数列:

[1, 7, 17, 109, 119, 763, 1853, 3301, 12971, 23107, 56117, 359809, 392819, 2518663, 6116753, 42817271]

約数ペア:

[(1, 42817271), (7, 6116753), (17, 2518663), (109, 392819), (119, 359809), (763, 56117), (1853, 23107), (3301, 12971)]