731101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 921600

約数和(自身を除く): 190499

約数列:

[1, 7, 19, 23, 133, 161, 239, 437, 1673, 3059, 4541, 5497, 31787, 38479, 104443, 731101]

約数ペア:

[(1, 731101), (7, 104443), (19, 38479), (23, 31787), (133, 5497), (161, 4541), (239, 3059), (437, 1673)]