443200317

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2129}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 706682880

約数和(自身を除く): 263482563

約数列:

[1, 3, 7, 21, 23, 69, 161, 431, 483, 1293, 2129, 3017, 6387, 9051, 9913, 14903, 29739, 44709, 48967, 69391, 146901, 208173, 342769, 917599, 1028307, 2752797, 6423193, 19269579, 21104777, 63314331, 147733439, 443200317]

約数ペア:

[(1, 443200317), (3, 147733439), (7, 63314331), (21, 21104777), (23, 19269579), (69, 6423193), (161, 2752797), (431, 1028307), (483, 917599), (1293, 342769), (2129, 208173), (3017, 146901), (6387, 69391), (9051, 48967), (9913, 44709), (14903, 29739)]