1055825281

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 1267741440

約数和(自身を除く): 211916159

約数列:

[1, 7, 23, 161, 239, 529, 1193, 1673, 3703, 5497, 8351, 27439, 38479, 126431, 192073, 285127, 631097, 885017, 1995889, 4417679, 6557921, 45905447, 150832183, 1055825281]

約数ペア:

[(1, 1055825281), (7, 150832183), (23, 45905447), (161, 6557921), (239, 4417679), (529, 1995889), (1193, 885017), (1673, 631097), (3703, 285127), (5497, 192073), (8351, 126431), (27439, 38479)]