50990793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 81647616

約数和(自身を除く): 30656823

約数列:

[1, 3, 7, 21, 23, 69, 161, 193, 483, 547, 579, 1351, 1641, 3829, 4053, 4439, 11487, 12581, 13317, 31073, 37743, 88067, 93219, 105571, 264201, 316713, 738997, 2216991, 2428133, 7284399, 16996931, 50990793]

約数ペア:

[(1, 50990793), (3, 16996931), (7, 7284399), (21, 2428133), (23, 2216991), (69, 738997), (161, 316713), (193, 264201), (483, 105571), (547, 93219), (579, 88067), (1351, 37743), (1641, 31073), (3829, 13317), (4053, 12581), (4439, 11487)]