538441374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{54421}}^1$

素因数の和:54540

約数の個数: 32

約数和(自身を含む): 1152004896

約数和(自身を除く): 613563522

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4947, 9894, 54421, 108842, 163263, 326526, 925157, 1850314, 2775471, 5278837, 5550942, 10557674, 15836511, 31673022, 89740229, 179480458, 269220687, 538441374]

約数ペア:

[(1, 538441374), (2, 269220687), (3, 179480458), (6, 89740229), (17, 31673022), (34, 15836511), (51, 10557674), (97, 5550942), (102, 5278837), (194, 2775471), (291, 1850314), (582, 925157), (1649, 326526), (3298, 163263), (4947, 108842), (9894, 54421)]