97808193

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 169608192

約数和(自身を除く): 71799999

約数列:

[1, 3, 7, 9, 21, 31, 61, 63, 93, 183, 217, 279, 427, 549, 651, 821, 1281, 1891, 1953, 2463, 3843, 5673, 5747, 7389, 13237, 17019, 17241, 25451, 39711, 50081, 51723, 76353, 119133, 150243, 178157, 229059, 350567, 450729, 534471, 1051701, 1552511, 1603413, 3155103, 4657533, 10867577, 13972599, 32602731, 97808193]

約数ペア:

[(1, 97808193), (3, 32602731), (7, 13972599), (9, 10867577), (21, 4657533), (31, 3155103), (61, 1603413), (63, 1552511), (93, 1051701), (183, 534471), (217, 450729), (279, 350567), (427, 229059), (549, 178157), (651, 150243), (821, 119133), (1281, 76353), (1891, 51723), (1953, 50081), (2463, 39711), (3843, 25451), (5673, 17241), (5747, 17019), (7389, 13237)]