49199507

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4561}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 59561472

約数和(自身を除く): 10361965

約数列:

[1, 7, 23, 67, 161, 469, 1541, 4561, 10787, 31927, 104903, 305587, 734321, 2139109, 7028501, 49199507]

約数ペア:

[(1, 49199507), (7, 7028501), (23, 2139109), (67, 734321), (161, 305587), (469, 104903), (1541, 31927), (4561, 10787)]