11240859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 19450368

約数和(自身を除く): 8209509

約数列:

[1, 3, 7, 17, 21, 23, 37, 51, 69, 111, 119, 161, 259, 357, 391, 483, 629, 777, 851, 1173, 1369, 1887, 2553, 2737, 4107, 4403, 5957, 8211, 9583, 13209, 14467, 17871, 23273, 28749, 31487, 43401, 69819, 94461, 101269, 162911, 220409, 303807, 488733, 535279, 661227, 1605837, 3746953, 11240859]

約数ペア:

[(1, 11240859), (3, 3746953), (7, 1605837), (17, 661227), (21, 535279), (23, 488733), (37, 303807), (51, 220409), (69, 162911), (111, 101269), (119, 94461), (161, 69819), (259, 43401), (357, 31487), (391, 28749), (483, 23273), (629, 17871), (777, 14467), (851, 13209), (1173, 9583), (1369, 8211), (1887, 5957), (2553, 4403), (2737, 4107)]