29754753

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 47072256

約数和(自身を除く): 17317503

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 397, 581, 903, 1191, 1743, 2779, 3569, 8337, 10707, 17071, 24983, 32951, 51213, 74949, 98853, 119497, 230657, 358491, 691971, 1416893, 4250679, 9918251, 29754753]

約数ペア:

[(1, 29754753), (3, 9918251), (7, 4250679), (21, 1416893), (43, 691971), (83, 358491), (129, 230657), (249, 119497), (301, 98853), (397, 74949), (581, 51213), (903, 32951), (1191, 24983), (1743, 17071), (2779, 10707), (3569, 8337)]