146221491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{8699}}^1$

素因数の和:9146

約数の個数: 16

約数和(自身を含む): 210470400

約数和(自身を除く): 64248909

約数列:

[1, 3, 13, 39, 431, 1293, 5603, 8699, 16809, 26097, 113087, 339261, 3749269, 11247807, 48740497, 146221491]

約数ペア:

[(1, 146221491), (3, 48740497), (13, 11247807), (39, 3749269), (431, 339261), (1293, 113087), (5603, 26097), (8699, 16809)]