80756013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 121879296

約数和(自身を除く): 41123283

約数列:

[1, 3, 13, 23, 39, 69, 197, 299, 457, 591, 897, 1371, 2561, 4531, 5941, 7683, 10511, 13593, 17823, 31533, 58903, 90029, 136643, 176709, 270087, 409929, 1170377, 2070667, 3511131, 6212001, 26918671, 80756013]

約数ペア:

[(1, 80756013), (3, 26918671), (13, 6212001), (23, 3511131), (39, 2070667), (69, 1170377), (197, 409929), (299, 270087), (457, 176709), (591, 136643), (897, 90029), (1371, 58903), (2561, 31533), (4531, 17823), (5941, 13593), (7683, 10511)]