129410523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 212659200

約数和(自身を除く): 83248677

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 149, 279, 283, 341, 447, 849, 1023, 1341, 1639, 2547, 3069, 3113, 4619, 4917, 8773, 9339, 13857, 14751, 26319, 28017, 41571, 42167, 50809, 78957, 96503, 126501, 152427, 289509, 379503, 457281, 463837, 868527, 1307177, 1391511, 3921531, 4174533, 11764593, 14378947, 43136841, 129410523]

約数ペア:

[(1, 129410523), (3, 43136841), (9, 14378947), (11, 11764593), (31, 4174533), (33, 3921531), (93, 1391511), (99, 1307177), (149, 868527), (279, 463837), (283, 457281), (341, 379503), (447, 289509), (849, 152427), (1023, 126501), (1341, 96503), (1639, 78957), (2547, 50809), (3069, 42167), (3113, 41571), (4619, 28017), (4917, 26319), (8773, 14751), (9339, 13857)]