1796611989

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1\times {\mathrm{6959}}^1$

素因数の和:8840

約数の個数: 16

約数和(自身を含む): 2448138240

約数和(自身を除く): 651526251

約数列:

[1, 3, 47, 141, 1831, 5493, 6959, 20877, 86057, 258171, 327073, 981219, 12741929, 38225787, 598870663, 1796611989]

約数ペア:

[(1, 1796611989), (3, 598870663), (47, 38225787), (141, 12741929), (1831, 981219), (5493, 327073), (6959, 258171), (20877, 86057)]