1903530739

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 2256297120

約数和(自身を除く): 352766381

約数列:

[1, 11, 29, 41, 101, 121, 131, 319, 451, 1111, 1189, 1441, 2929, 3509, 3799, 4141, 4961, 5371, 12221, 13079, 13231, 15851, 32219, 41789, 45551, 59081, 120089, 143869, 145541, 155759, 354409, 383699, 459679, 501061, 542471, 649891, 1320979, 1600951, 1713349, 4220689, 5967181, 14530769, 15731659, 18846839, 46427579, 65638991, 173048249, 1903530739]

約数ペア:

[(1, 1903530739), (11, 173048249), (29, 65638991), (41, 46427579), (101, 18846839), (121, 15731659), (131, 14530769), (319, 5967181), (451, 4220689), (1111, 1713349), (1189, 1600951), (1441, 1320979), (2929, 649891), (3509, 542471), (3799, 501061), (4141, 459679), (4961, 383699), (5371, 354409), (12221, 155759), (13079, 145541), (13231, 143869), (15851, 120089), (32219, 59081), (41789, 45551)]