229379619

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{27239}}^1$

素因数の和:27650

約数の個数: 16

約数和(自身を含む): 350415360

約数和(自身を除く): 121035741

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 27239, 81717, 190673, 572019, 10922839, 32768517, 76459873, 229379619]

約数ペア:

[(1, 229379619), (3, 76459873), (7, 32768517), (21, 10922839), (401, 572019), (1203, 190673), (2807, 81717), (8421, 27239)]