38100489

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 63037440

約数和(自身を除く): 24936951

約数列:

[1, 3, 7, 21, 23, 49, 59, 69, 147, 161, 177, 191, 413, 483, 573, 1127, 1239, 1337, 1357, 2891, 3381, 4011, 4071, 4393, 8673, 9359, 9499, 11269, 13179, 28077, 28497, 30751, 33807, 66493, 78883, 92253, 199479, 215257, 236649, 259187, 552181, 645771, 777561, 1656543, 1814309, 5442927, 12700163, 38100489]

約数ペア:

[(1, 38100489), (3, 12700163), (7, 5442927), (21, 1814309), (23, 1656543), (49, 777561), (59, 645771), (69, 552181), (147, 259187), (161, 236649), (177, 215257), (191, 199479), (413, 92253), (483, 78883), (573, 66493), (1127, 33807), (1239, 30751), (1337, 28497), (1357, 28077), (2891, 13179), (3381, 11269), (4011, 9499), (4071, 9359), (4393, 8673)]