1654132007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 1897758720

約数和(自身を除く): 243626713

約数列:

[1, 11, 31, 109, 191, 233, 341, 1199, 2101, 2563, 3379, 5921, 7223, 20819, 25397, 37169, 44503, 65131, 79453, 229009, 279367, 489533, 645389, 787307, 1379593, 4850827, 7099279, 8660377, 15175523, 53359097, 150375637, 1654132007]

約数ペア:

[(1, 1654132007), (11, 150375637), (31, 53359097), (109, 15175523), (191, 8660377), (233, 7099279), (341, 4850827), (1199, 1379593), (2101, 787307), (2563, 645389), (3379, 489533), (5921, 279367), (7223, 229009), (20819, 79453), (25397, 65131), (37169, 44503)]