127373469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{47123}}^1$

素因数の和:47196

約数の個数: 16

約数和(自身を含む): 183218112

約数和(自身を除く): 55844643

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 47123, 141369, 801091, 2403273, 2497519, 7492557, 42457823, 127373469]

約数ペア:

[(1, 127373469), (3, 42457823), (17, 7492557), (51, 2497519), (53, 2403273), (159, 801091), (901, 141369), (2703, 47123)]