622385421

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{630583}}^1$

素因数の和:630640

約数の個数: 16

約数和(自身を含む): 968577024

約数和(自身を除く): 346191603

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 630583, 1891749, 4414081, 13242243, 29637401, 88912203, 207461807, 622385421]

約数ペア:

[(1, 622385421), (3, 207461807), (7, 88912203), (21, 29637401), (47, 13242243), (141, 4414081), (329, 1891749), (987, 630583)]