8889124256089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{5421649}}^1$

素因数の和:5421973

約数の個数: 32

約数和(自身を含む): 11242333440000

約数和(自身を除く): 2353209183911

約数列:

[1, 7, 11, 77, 107, 199, 749, 1177, 1393, 2189, 8239, 15323, 21293, 149051, 234223, 1639561, 5421649, 37951543, 59638139, 417466973, 580116443, 1078908151, 4060815101, 6381280873, 7552357057, 11867989661, 44668966111, 83075927627, 115443172157, 808102205099, 1269874893727, 8889124256089]

約数ペア:

[(1, 8889124256089), (7, 1269874893727), (11, 808102205099), (77, 115443172157), (107, 83075927627), (199, 44668966111), (749, 11867989661), (1177, 7552357057), (1393, 6381280873), (2189, 4060815101), (8239, 1078908151), (15323, 580116443), (21293, 417466973), (149051, 59638139), (234223, 37951543), (1639561, 5421649)]