161844507

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13291}}^1$

素因数の和:13352

約数の個数: 32

約数和(自身を含む): 267966720

約数和(自身を除く): 106122213

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 13291, 39873, 119619, 146201, 358857, 438603, 544931, 1315809, 1634793, 3947427, 4904379, 5994241, 14713137, 17982723, 53948169, 161844507]

約数ペア:

[(1, 161844507), (3, 53948169), (9, 17982723), (11, 14713137), (27, 5994241), (33, 4904379), (41, 3947427), (99, 1634793), (123, 1315809), (297, 544931), (369, 438603), (451, 358857), (1107, 146201), (1353, 119619), (4059, 39873), (12177, 13291)]