71386371477

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{784009}}^1$

素因数の和:784233

約数の個数: 24

約数和(自身を含む): 105345855680

約数和(自身を除く): 33959484203

約数列:

[1, 3, 9, 67, 151, 201, 453, 603, 1359, 10117, 30351, 91053, 784009, 2352027, 7056081, 52528603, 118385359, 157585809, 355156077, 472757427, 1065468231, 7931819053, 23795457159, 71386371477]

約数ペア:

[(1, 71386371477), (3, 23795457159), (9, 7931819053), (67, 1065468231), (151, 472757427), (201, 355156077), (453, 157585809), (603, 118385359), (1359, 52528603), (10117, 7056081), (30351, 2352027), (91053, 784009)]