160986609

素因数分解:

$3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 60

約数和(自身を含む): 286032384

約数和(自身を除く): 125045775

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 81, 141, 147, 189, 329, 423, 441, 567, 863, 987, 1269, 1323, 2303, 2589, 2961, 3807, 3969, 6041, 6909, 7767, 8883, 18123, 20727, 23301, 26649, 40561, 42287, 54369, 62181, 69903, 121683, 126861, 163107, 186543, 283927, 365049, 380583, 489321, 851781, 1095147, 1141749, 1987489, 2555343, 3285441, 3425247, 5962467, 7666029, 17887401, 22998087, 53662203, 160986609]

約数ペア:

[(1, 160986609), (3, 53662203), (7, 22998087), (9, 17887401), (21, 7666029), (27, 5962467), (47, 3425247), (49, 3285441), (63, 2555343), (81, 1987489), (141, 1141749), (147, 1095147), (189, 851781), (329, 489321), (423, 380583), (441, 365049), (567, 283927), (863, 186543), (987, 163107), (1269, 126861), (1323, 121683), (2303, 69903), (2589, 62181), (2961, 54369), (3807, 42287), (3969, 40561), (6041, 26649), (6909, 23301), (7767, 20727), (8883, 18123)]