97721734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{143287}}^1$

素因数の和:143331

約数の個数: 16

約数和(自身を含む): 165067776

約数和(自身を除く): 67346042

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 143287, 286574, 1576157, 3152314, 4441897, 8883794, 48860867, 97721734]

約数ペア:

[(1, 97721734), (2, 48860867), (11, 8883794), (22, 4441897), (31, 3152314), (62, 1576157), (341, 286574), (682, 143287)]