327554968321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1279}}^1\times {\mathrm{3347}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 397414563840

約数和(自身を除く): 69859595519

約数列:

[1, 7, 17, 119, 643, 1279, 3347, 4501, 8953, 10931, 21743, 23429, 56899, 76517, 152201, 398293, 822397, 2152121, 4280813, 5756779, 13980749, 15064847, 29965691, 36586057, 72773821, 97865243, 256102399, 509416747, 2752562759, 19267939313, 46793566903, 327554968321]

約数ペア:

[(1, 327554968321), (7, 46793566903), (17, 19267939313), (119, 2752562759), (643, 509416747), (1279, 256102399), (3347, 97865243), (4501, 72773821), (8953, 36586057), (10931, 29965691), (21743, 15064847), (23429, 13980749), (56899, 5756779), (76517, 4280813), (152201, 2152121), (398293, 822397)]