201415263

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{48197}}^1$

素因数の和:48406

約数の個数: 16

約数和(自身を含む): 308467200

約数和(自身を除く): 107051937

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 48197, 144591, 337379, 1012137, 9591203, 28773609, 67138421, 201415263]

約数ペア:

[(1, 201415263), (3, 67138421), (7, 28773609), (21, 9591203), (199, 1012137), (597, 337379), (1393, 144591), (4179, 48197)]