201780771

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{9343}}^1$

素因数の和:9682

約数の個数: 16

約数和(自身を含む): 281665536

約数和(自身を除く): 79884765

約数列:

[1, 3, 23, 69, 313, 939, 7199, 9343, 21597, 28029, 214889, 644667, 2924359, 8773077, 67260257, 201780771]

約数ペア:

[(1, 201780771), (3, 67260257), (23, 8773077), (69, 2924359), (313, 644667), (939, 214889), (7199, 28029), (9343, 21597)]