12883773

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8128707

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 239, 357, 453, 717, 1057, 1673, 2567, 3171, 4063, 5019, 7701, 12189, 17969, 28441, 36089, 53907, 85323, 108267, 252623, 613513, 757869, 1840539, 4294591, 12883773]

約数ペア:

[(1, 12883773), (3, 4294591), (7, 1840539), (17, 757869), (21, 613513), (51, 252623), (119, 108267), (151, 85323), (239, 53907), (357, 36089), (453, 28441), (717, 17969), (1057, 12189), (1673, 7701), (2567, 5019), (3171, 4063)]