203534786971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{142151}}^1$

素因数の和:142770

約数の個数: 16

約数和(自身を含む): 215957318400

約数和(自身を除く): 12422531429

約数列:

[1, 19, 179, 421, 3401, 7999, 75359, 142151, 1431821, 2700869, 25445029, 59845571, 483455551, 1137065849, 10712357209, 203534786971]

約数ペア:

[(1, 203534786971), (19, 10712357209), (179, 1137065849), (421, 483455551), (3401, 59845571), (7999, 25445029), (75359, 2700869), (142151, 1431821)]