5643452339

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{2749}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 6918912000

約数和(自身を除く): 1275459661

約数列:

[1, 7, 23, 41, 161, 287, 311, 943, 2177, 2749, 6601, 7153, 12751, 19243, 50071, 63227, 89257, 112709, 293273, 442589, 788963, 854939, 2052911, 2592307, 5984573, 18146149, 19663597, 35052499, 137645179, 245367493, 806207477, 5643452339]

約数ペア:

[(1, 5643452339), (7, 806207477), (23, 245367493), (41, 137645179), (161, 35052499), (287, 19663597), (311, 18146149), (943, 5984573), (2177, 2592307), (2749, 2052911), (6601, 854939), (7153, 788963), (12751, 442589), (19243, 293273), (50071, 112709), (63227, 89257)]