157079709513

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{41260759}}^1$

素因数の和:41260818

約数の個数: 20

約数和(自身を含む): 239642494080

約数和(自身を除く): 82562784567

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 41260759, 123782277, 371346831, 1114040493, 1939255673, 3342121479, 5817767019, 17453301057, 52359903171, 157079709513]

約数ペア:

[(1, 157079709513), (3, 52359903171), (9, 17453301057), (27, 5817767019), (47, 3342121479), (81, 1939255673), (141, 1114040493), (423, 371346831), (1269, 123782277), (3807, 41260759)]