1249206567

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{9337}}^1$

素因数の和:9647

約数の個数: 32

約数和(自身を含む): 1993700352

約数和(自身を除く): 744493785

約数列:

[1, 3, 7, 21, 23, 69, 161, 277, 483, 831, 1939, 5817, 6371, 9337, 19113, 28011, 44597, 65359, 133791, 196077, 214751, 644253, 1503257, 2586349, 4509771, 7759047, 18104443, 54313329, 59486027, 178458081, 416402189, 1249206567]

約数ペア:

[(1, 1249206567), (3, 416402189), (7, 178458081), (21, 59486027), (23, 54313329), (69, 18104443), (161, 7759047), (277, 4509771), (483, 2586349), (831, 1503257), (1939, 644253), (5817, 214751), (6371, 196077), (9337, 133791), (19113, 65359), (28011, 44597)]