15691582097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{21011}}^1$

素因数の和:21448

約数の個数: 16

約数和(自身を含む): 16774636032

約数和(自身を除く): 1083053935

約数列:

[1, 17, 197, 223, 3349, 3791, 21011, 43931, 357187, 746827, 4139167, 4685453, 70365839, 79652701, 923034241, 15691582097]

約数ペア:

[(1, 15691582097), (17, 923034241), (197, 79652701), (223, 70365839), (3349, 4685453), (3791, 4139167), (21011, 746827), (43931, 357187)]