66211243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7146

約数の個数: 16

約数和(自身を含む): 81146880

約数和(自身を除く): 14935637

約数列:

[1, 7, 17, 79, 119, 553, 1343, 7043, 9401, 49301, 119731, 556397, 838117, 3894779, 9458749, 66211243]

約数ペア:

[(1, 66211243), (7, 9458749), (17, 3894779), (79, 838117), (119, 556397), (553, 119731), (1343, 49301), (7043, 9401)]