1169897561

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{145709}}^1$

素因数の和:145784

約数の個数: 16

約数和(自身を含む): 1417466880

約数和(自身を除く): 247569319

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 145709, 1019963, 4516979, 5391233, 31618853, 37738631, 167128223, 1169897561]

約数ペア:

[(1, 1169897561), (7, 167128223), (31, 37738631), (37, 31618853), (217, 5391233), (259, 4516979), (1147, 1019963), (8029, 145709)]