67902737

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 78738432

約数和(自身を除く): 10835695

約数列:

[1, 7, 151, 227, 283, 1057, 1589, 1981, 34277, 42733, 64241, 239939, 299131, 449687, 9700391, 67902737]

約数ペア:

[(1, 67902737), (7, 9700391), (151, 449687), (227, 299131), (283, 239939), (1057, 64241), (1589, 42733), (1981, 34277)]