21310367778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10133}}^1\times {\mathrm{16691}}^1$

素因数の和:26839

約数の個数: 48

約数和(自身を含む): 52776899136

約数和(自身を除く): 31466531358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10133, 16691, 20266, 30399, 33382, 50073, 60798, 70931, 91197, 100146, 116837, 141862, 150219, 182394, 212793, 233674, 300438, 350511, 425586, 638379, 701022, 1051533, 1276758, 2103066, 169129903, 338259806, 507389709, 1014779418, 1183909321, 1522169127, 2367818642, 3044338254, 3551727963, 7103455926, 10655183889, 21310367778]

約数ペア:

[(1, 21310367778), (2, 10655183889), (3, 7103455926), (6, 3551727963), (7, 3044338254), (9, 2367818642), (14, 1522169127), (18, 1183909321), (21, 1014779418), (42, 507389709), (63, 338259806), (126, 169129903), (10133, 2103066), (16691, 1276758), (20266, 1051533), (30399, 701022), (33382, 638379), (50073, 425586), (60798, 350511), (70931, 300438), (91197, 233674), (100146, 212793), (116837, 182394), (141862, 150219)]