129793807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 45678833

約数列:

[1, 11, 13, 19, 23, 31, 67, 143, 209, 247, 253, 299, 341, 403, 437, 589, 713, 737, 871, 1273, 1541, 2077, 2717, 3289, 4433, 4807, 5681, 6479, 7657, 7843, 9269, 9581, 13547, 14003, 16549, 16951, 20033, 22847, 27001, 29279, 39463, 47771, 62491, 84227, 101959, 149017, 176111, 182039, 220363, 297011, 322069, 380627, 434093, 513019, 525481, 621023, 907649, 1937221, 4186897, 5643209, 6831253, 9984139, 11799437, 129793807]

約数ペア:

[(1, 129793807), (11, 11799437), (13, 9984139), (19, 6831253), (23, 5643209), (31, 4186897), (67, 1937221), (143, 907649), (209, 621023), (247, 525481), (253, 513019), (299, 434093), (341, 380627), (403, 322069), (437, 297011), (589, 220363), (713, 182039), (737, 176111), (871, 149017), (1273, 101959), (1541, 84227), (2077, 62491), (2717, 47771), (3289, 39463), (4433, 29279), (4807, 27001), (5681, 22847), (6479, 20033), (7657, 16951), (7843, 16549), (9269, 14003), (9581, 13547)]