29120853867

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1\times {\mathrm{15329}}^1$

素因数の和:16883

約数の個数: 32

約数和(自身を含む): 45135444480

約数和(自身を除く): 16014590613

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1483, 4449, 10381, 15329, 31143, 45987, 90463, 107303, 271389, 321909, 633241, 935069, 1899723, 2805207, 6545483, 19636449, 22732907, 68198721, 159130349, 477391047, 1386707327, 4160121981, 9706951289, 29120853867]

約数ペア:

[(1, 29120853867), (3, 9706951289), (7, 4160121981), (21, 1386707327), (61, 477391047), (183, 159130349), (427, 68198721), (1281, 22732907), (1483, 19636449), (4449, 6545483), (10381, 2805207), (15329, 1899723), (31143, 935069), (45987, 633241), (90463, 321909), (107303, 271389)]