571344267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{883}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 841171968

約数和(自身を除く): 269827701

約数列:

[1, 3, 13, 39, 47, 141, 353, 611, 883, 1059, 1833, 2649, 4589, 11479, 13767, 16591, 34437, 41501, 49773, 124503, 215683, 311699, 539513, 647049, 935097, 1618539, 4052087, 12156261, 14649853, 43949559, 190448089, 571344267]

約数ペア:

[(1, 571344267), (3, 190448089), (13, 43949559), (39, 14649853), (47, 12156261), (141, 4052087), (353, 1618539), (611, 935097), (883, 647049), (1059, 539513), (1833, 311699), (2649, 215683), (4589, 124503), (11479, 49773), (13767, 41501), (16591, 34437)]