90325599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 154036224

約数和(自身を除く): 63710625

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 217, 273, 403, 507, 651, 821, 1183, 1209, 2463, 2821, 3549, 5239, 5747, 8463, 10673, 15717, 17241, 25451, 32019, 36673, 74711, 76353, 110019, 138749, 178157, 224133, 330863, 416247, 534471, 971243, 992589, 2316041, 2913729, 4301219, 6948123, 12903657, 30108533, 90325599]

約数ペア:

[(1, 90325599), (3, 30108533), (7, 12903657), (13, 6948123), (21, 4301219), (31, 2913729), (39, 2316041), (91, 992589), (93, 971243), (169, 534471), (217, 416247), (273, 330863), (403, 224133), (507, 178157), (651, 138749), (821, 110019), (1183, 76353), (1209, 74711), (2463, 36673), (2821, 32019), (3549, 25451), (5239, 17241), (5747, 15717), (8463, 10673)]