49809051

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1787}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 76240320

約数和(自身を除く): 26431269

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 1467, 1787, 3097, 5361, 9291, 16083, 27873, 33953, 101859, 291281, 305577, 873843, 2621529, 5534339, 16603017, 49809051]

約数ペア:

[(1, 49809051), (3, 16603017), (9, 5534339), (19, 2621529), (57, 873843), (163, 305577), (171, 291281), (489, 101859), (1467, 33953), (1787, 27873), (3097, 16083), (5361, 9291)]