53331397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6689}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 65508480

約数和(自身を除く): 12177083

約数列:

[1, 7, 17, 67, 119, 469, 1139, 6689, 7973, 46823, 113713, 448163, 795991, 3137141, 7618771, 53331397]

約数ペア:

[(1, 53331397), (7, 7618771), (17, 3137141), (67, 795991), (119, 448163), (469, 113713), (1139, 46823), (6689, 7973)]