84967617

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 134092800

約数和(自身を除く): 49125183

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 343, 497, 1029, 1163, 1491, 3479, 3489, 8141, 10437, 24353, 24423, 56987, 73059, 82573, 170961, 247719, 398909, 578011, 1196727, 1734033, 4046077, 12138231, 28322539, 84967617]

約数ペア:

[(1, 84967617), (3, 28322539), (7, 12138231), (21, 4046077), (49, 1734033), (71, 1196727), (147, 578011), (213, 398909), (343, 247719), (497, 170961), (1029, 82573), (1163, 73059), (1491, 56987), (3479, 24423), (3489, 24353), (8141, 10437)]