148909851

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{57251}}^1$

素因数の和:57291

約数の個数: 18

約数和(自身を含む): 228492732

約数和(自身を除く): 79582881

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 57251, 171753, 515259, 973267, 2919801, 8759403, 16545539, 49636617, 148909851]

約数ペア:

[(1, 148909851), (3, 49636617), (9, 16545539), (17, 8759403), (51, 2919801), (153, 973267), (289, 515259), (867, 171753), (2601, 57251)]