38953443

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 55702080

約数和(自身を除く): 16748637

約数列:

[1, 3, 17, 51, 179, 251, 289, 537, 753, 867, 3043, 4267, 9129, 12801, 44929, 51731, 72539, 134787, 155193, 217617, 763793, 2291379, 12984481, 38953443]

約数ペア:

[(1, 38953443), (3, 12984481), (17, 2291379), (51, 763793), (179, 217617), (251, 155193), (289, 134787), (537, 72539), (753, 51731), (867, 44929), (3043, 12801), (4267, 9129)]