1280451453

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1\times {\mathrm{4273}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 1737637440

約数和(自身を除く): 457185987

約数列:

[1, 3, 59, 177, 1693, 4273, 5079, 12819, 99887, 252107, 299661, 756321, 7234189, 21702567, 426817151, 1280451453]

約数ペア:

[(1, 1280451453), (3, 426817151), (59, 21702567), (177, 7234189), (1693, 756321), (4273, 299661), (5079, 252107), (12819, 99887)]