1621330744089

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3539}}^1\times {\mathrm{298847}}^1$

素因数の和:302469

約数の個数: 32

約数和(自身を含む): 2505159106560

約数和(自身を除く): 883828362471

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 3539, 10617, 24773, 74319, 258347, 298847, 775041, 896541, 1808429, 2091929, 5425287, 6275787, 21815831, 65447493, 152710817, 458132451, 1057619533, 3172858599, 7403336731, 22210010193, 77206225909, 231618677727, 540443581363, 1621330744089]

約数ペア:

[(1, 1621330744089), (3, 540443581363), (7, 231618677727), (21, 77206225909), (73, 22210010193), (219, 7403336731), (511, 3172858599), (1533, 1057619533), (3539, 458132451), (10617, 152710817), (24773, 65447493), (74319, 21815831), (258347, 6275787), (298847, 5425287), (775041, 2091929), (896541, 1808429)]