202016801

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3313}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 239244288

約数和(自身を除く): 37227487

約数列:

[1, 7, 31, 217, 281, 1967, 3313, 8711, 23191, 60977, 102703, 718921, 930953, 6516671, 28859543, 202016801]

約数ペア:

[(1, 202016801), (7, 28859543), (31, 6516671), (217, 930953), (281, 718921), (1967, 102703), (3313, 60977), (8711, 23191)]