69895527

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 102114000

約数和(自身を除く): 32218473

約数列:

[1, 3, 13, 39, 89, 169, 267, 507, 1157, 1549, 3471, 4647, 15041, 20137, 45123, 60411, 137861, 261781, 413583, 785343, 1792193, 5376579, 23298509, 69895527]

約数ペア:

[(1, 69895527), (3, 23298509), (13, 5376579), (39, 1792193), (89, 785343), (169, 413583), (267, 261781), (507, 137861), (1157, 60411), (1549, 45123), (3471, 20137), (4647, 15041)]