171679437

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1747}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 253599840

約数和(自身を除く): 81920403

約数列:

[1, 3, 9, 61, 179, 183, 537, 549, 1611, 1747, 5241, 10919, 15723, 32757, 98271, 106567, 312713, 319701, 938139, 959103, 2814417, 19075493, 57226479, 171679437]

約数ペア:

[(1, 171679437), (3, 57226479), (9, 19075493), (61, 2814417), (179, 959103), (183, 938139), (537, 319701), (549, 312713), (1611, 106567), (1747, 98271), (5241, 32757), (10919, 15723)]