49450797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 35705043

約数列:

[1, 3, 9, 11, 27, 31, 33, 41, 93, 99, 123, 131, 279, 297, 341, 369, 393, 451, 837, 1023, 1107, 1179, 1271, 1353, 1441, 3069, 3537, 3813, 4059, 4061, 4323, 5371, 9207, 11439, 12177, 12183, 12969, 13981, 16113, 34317, 36549, 38907, 41943, 44671, 48339, 59081, 109647, 125829, 134013, 145017, 166501, 177243, 377487, 402039, 499503, 531729, 1206117, 1498509, 1595187, 1831511, 4495527, 5494533, 16483599, 49450797]

約数ペア:

[(1, 49450797), (3, 16483599), (9, 5494533), (11, 4495527), (27, 1831511), (31, 1595187), (33, 1498509), (41, 1206117), (93, 531729), (99, 499503), (123, 402039), (131, 377487), (279, 177243), (297, 166501), (341, 145017), (369, 134013), (393, 125829), (451, 109647), (837, 59081), (1023, 48339), (1107, 44671), (1179, 41943), (1271, 38907), (1353, 36549), (1441, 34317), (3069, 16113), (3537, 13981), (3813, 12969), (4059, 12183), (4061, 12177), (4323, 11439), (5371, 9207)]