20173586103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{5171}}^1$

素因数の和:5596

約数の個数: 48

約数和(自身を含む): 32124822912

約数和(自身を除く): 11951236809

約数列:

[1, 3, 9, 11, 33, 99, 157, 251, 471, 753, 1413, 1727, 2259, 2761, 5171, 5181, 8283, 15513, 15543, 24849, 39407, 46539, 56881, 118221, 170643, 354663, 433477, 511929, 811847, 1297921, 1300431, 2435541, 3893763, 3901293, 7306623, 8930317, 11681289, 14277131, 26790951, 42831393, 80372853, 128494179, 203773597, 611320791, 1833962373, 2241509567, 6724528701, 20173586103]

約数ペア:

[(1, 20173586103), (3, 6724528701), (9, 2241509567), (11, 1833962373), (33, 611320791), (99, 203773597), (157, 128494179), (251, 80372853), (471, 42831393), (753, 26790951), (1413, 14277131), (1727, 11681289), (2259, 8930317), (2761, 7306623), (5171, 3901293), (5181, 3893763), (8283, 2435541), (15513, 1300431), (15543, 1297921), (24849, 811847), (39407, 511929), (46539, 433477), (56881, 354663), (118221, 170643)]