88439559

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 139981824

約数和(自身を除く): 51542265

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 331, 403, 507, 527, 663, 993, 1209, 1581, 2873, 4303, 5239, 5627, 6851, 8619, 10261, 12909, 15717, 16881, 20553, 30783, 55939, 73151, 89063, 133393, 167817, 174437, 219453, 267189, 400179, 523311, 950963, 1734109, 2267681, 2852889, 5202327, 6803043, 29479853, 88439559]

約数ペア:

[(1, 88439559), (3, 29479853), (13, 6803043), (17, 5202327), (31, 2852889), (39, 2267681), (51, 1734109), (93, 950963), (169, 523311), (221, 400179), (331, 267189), (403, 219453), (507, 174437), (527, 167817), (663, 133393), (993, 89063), (1209, 73151), (1581, 55939), (2873, 30783), (4303, 20553), (5239, 16881), (5627, 15717), (6851, 12909), (8619, 10261)]