83894503

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 108276896

約数和(自身を除く): 24382393

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 2677, 2849, 4477, 18739, 29447, 31339, 99049, 206129, 323917, 693343, 1089539, 2267419, 7626773, 11984929, 83894503]

約数ペア:

[(1, 83894503), (7, 11984929), (11, 7626773), (37, 2267419), (77, 1089539), (121, 693343), (259, 323917), (407, 206129), (847, 99049), (2677, 31339), (2849, 29447), (4477, 18739)]