38583489

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 67239936

約数和(自身を除く): 28656447

約数列:

[1, 3, 7, 17, 21, 23, 37, 51, 69, 111, 119, 127, 161, 259, 357, 381, 391, 483, 629, 777, 851, 889, 1173, 1887, 2159, 2553, 2667, 2737, 2921, 4403, 4699, 5957, 6477, 8211, 8763, 13209, 14097, 14467, 15113, 17871, 20447, 32893, 43401, 45339, 49657, 61341, 79883, 98679, 101269, 108077, 148971, 239649, 303807, 324231, 347599, 559181, 756539, 1042797, 1677543, 1837309, 2269617, 5511927, 12861163, 38583489]

約数ペア:

[(1, 38583489), (3, 12861163), (7, 5511927), (17, 2269617), (21, 1837309), (23, 1677543), (37, 1042797), (51, 756539), (69, 559181), (111, 347599), (119, 324231), (127, 303807), (161, 239649), (259, 148971), (357, 108077), (381, 101269), (391, 98679), (483, 79883), (629, 61341), (777, 49657), (851, 45339), (889, 43401), (1173, 32893), (1887, 20447), (2159, 17871), (2553, 15113), (2667, 14467), (2737, 14097), (2921, 13209), (4403, 8763), (4699, 8211), (5957, 6477)]