224331681

素因数分解:

$3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{7507}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 342124544

約数和(自身を除く): 117792863

約数列:

[1, 3, 7, 21, 1423, 4269, 7507, 9961, 22521, 29883, 52549, 157647, 10682461, 32047383, 74777227, 224331681]

約数ペア:

[(1, 224331681), (3, 74777227), (7, 32047383), (21, 10682461), (1423, 157647), (4269, 52549), (7507, 29883), (9961, 22521)]