2515693047

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{15139}}^1$

素因数の和:15383

約数の個数: 32

約数和(自身を含む): 3947543040

約数和(自身を除く): 1431849993

約数列:

[1, 3, 7, 21, 41, 123, 193, 287, 579, 861, 1351, 4053, 7913, 15139, 23739, 45417, 55391, 105973, 166173, 317919, 620699, 1862097, 2921827, 4344893, 8765481, 13034679, 20452789, 61358367, 119794907, 359384721, 838564349, 2515693047]

約数ペア:

[(1, 2515693047), (3, 838564349), (7, 359384721), (21, 119794907), (41, 61358367), (123, 20452789), (193, 13034679), (287, 8765481), (579, 4344893), (861, 2921827), (1351, 1862097), (4053, 620699), (7913, 317919), (15139, 166173), (23739, 105973), (45417, 55391)]