4065411

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 6819840

約数和(自身を除く): 2754429

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 443, 483, 1311, 1329, 3059, 3101, 8417, 9177, 9303, 10189, 25251, 30567, 58919, 71323, 176757, 193591, 213969, 580773, 1355137, 4065411]

約数ペア:

[(1, 4065411), (3, 1355137), (7, 580773), (19, 213969), (21, 193591), (23, 176757), (57, 71323), (69, 58919), (133, 30567), (161, 25251), (399, 10189), (437, 9303), (443, 9177), (483, 8417), (1311, 3101), (1329, 3059)]