179371017

素因数分解:

$3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 60

約数和(自身を含む): 319248336

約数和(自身を除く): 139877319

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 81, 129, 147, 189, 301, 387, 441, 567, 903, 1051, 1161, 1323, 2107, 2709, 3153, 3483, 3969, 6321, 7357, 8127, 9459, 18963, 22071, 24381, 28377, 45193, 51499, 56889, 66213, 85131, 135579, 154497, 170667, 198639, 316351, 406737, 463491, 595917, 949053, 1220211, 1390473, 2214457, 2847159, 3660633, 4171419, 6643371, 8541477, 19930113, 25624431, 59790339, 179371017]

約数ペア:

[(1, 179371017), (3, 59790339), (7, 25624431), (9, 19930113), (21, 8541477), (27, 6643371), (43, 4171419), (49, 3660633), (63, 2847159), (81, 2214457), (129, 1390473), (147, 1220211), (189, 949053), (301, 595917), (387, 463491), (441, 406737), (567, 316351), (903, 198639), (1051, 170667), (1161, 154497), (1323, 135579), (2107, 85131), (2709, 66213), (3153, 56889), (3483, 51499), (3969, 45193), (6321, 28377), (7357, 24381), (8127, 22071), (9459, 18963)]