85654261

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 27886859

約数列:

[1, 7, 11, 19, 77, 127, 133, 209, 461, 889, 1397, 1463, 2413, 3227, 5071, 8759, 9779, 16891, 26543, 35497, 58547, 61313, 96349, 185801, 409829, 644017, 674443, 1112393, 4508119, 7786751, 12236323, 85654261]

約数ペア:

[(1, 85654261), (7, 12236323), (11, 7786751), (19, 4508119), (77, 1112393), (127, 674443), (133, 644017), (209, 409829), (461, 185801), (889, 96349), (1397, 61313), (1463, 58547), (2413, 35497), (3227, 26543), (5071, 16891), (8759, 9779)]