53708193

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 101836800

約数和(自身を除く): 48128607

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4079, 4389, 12237, 13167, 28553, 36711, 44869, 77501, 85659, 134607, 232503, 256977, 314083, 403821, 542507, 697509, 852511, 942249, 1627521, 2557533, 2826747, 4882563, 5967577, 7672599, 17902731, 53708193]

約数ペア:

[(1, 53708193), (3, 17902731), (7, 7672599), (9, 5967577), (11, 4882563), (19, 2826747), (21, 2557533), (33, 1627521), (57, 942249), (63, 852511), (77, 697509), (99, 542507), (133, 403821), (171, 314083), (209, 256977), (231, 232503), (399, 134607), (627, 85659), (693, 77501), (1197, 44869), (1463, 36711), (1881, 28553), (4079, 13167), (4389, 12237)]