1738971213

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{7159}}^1$

素因数の和:7481

約数の個数: 32

約数和(自身を含む): 2721945600

約数和(自身を除く): 982974387

約数列:

[1, 3, 7, 21, 43, 129, 269, 301, 807, 903, 1883, 5649, 7159, 11567, 21477, 34701, 50113, 80969, 150339, 242907, 307837, 923511, 1925771, 2154859, 5777313, 6464577, 13480397, 40441191, 82808153, 248424459, 579657071, 1738971213]

約数ペア:

[(1, 1738971213), (3, 579657071), (7, 248424459), (21, 82808153), (43, 40441191), (129, 13480397), (269, 6464577), (301, 5777313), (807, 2154859), (903, 1925771), (1883, 923511), (5649, 307837), (7159, 242907), (11567, 150339), (21477, 80969), (34701, 50113)]