1214241693

素因数分解:

$3^1\times 7^1\times {\mathrm{6073}}^1\times {\mathrm{9521}}^1$

素因数の和:15604

約数の個数: 16

約数和(自身を含む): 1850772096

約数和(自身を除く): 636530403

約数列:

[1, 3, 7, 21, 6073, 9521, 18219, 28563, 42511, 66647, 127533, 199941, 57821033, 173463099, 404747231, 1214241693]

約数ペア:

[(1, 1214241693), (3, 404747231), (7, 173463099), (21, 57821033), (6073, 199941), (9521, 127533), (18219, 66647), (28563, 42511)]