201079857

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 308883456

約数和(自身を除く): 107803599

約数列:

[1, 3, 11, 31, 33, 93, 107, 121, 167, 321, 341, 363, 501, 1023, 1177, 1837, 3317, 3531, 3751, 5177, 5511, 9951, 11253, 12947, 15531, 17869, 20207, 36487, 38841, 53607, 56947, 60621, 109461, 170841, 196559, 401357, 553939, 589677, 626417, 1204071, 1661817, 1879251, 2162149, 6093329, 6486447, 18279987, 67026619, 201079857]

約数ペア:

[(1, 201079857), (3, 67026619), (11, 18279987), (31, 6486447), (33, 6093329), (93, 2162149), (107, 1879251), (121, 1661817), (167, 1204071), (321, 626417), (341, 589677), (363, 553939), (501, 401357), (1023, 196559), (1177, 170841), (1837, 109461), (3317, 60621), (3531, 56947), (3751, 53607), (5177, 38841), (5511, 36487), (9951, 20207), (11253, 17869), (12947, 15531)]