88245157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 31102043

約数列:

[1, 7, 11, 13, 77, 91, 143, 199, 443, 1001, 1393, 2189, 2587, 3101, 4873, 5759, 15323, 18109, 28457, 34111, 40313, 63349, 88157, 199199, 443443, 617099, 969727, 1146041, 6788089, 8022287, 12606451, 88245157]

約数ペア:

[(1, 88245157), (7, 12606451), (11, 8022287), (13, 6788089), (77, 1146041), (91, 969727), (143, 617099), (199, 443443), (443, 199199), (1001, 88157), (1393, 63349), (2189, 40313), (2587, 34111), (3101, 28457), (4873, 18109), (5759, 15323)]