28478091279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{148609}}^1\times {\mathrm{5807}}^1$

素因数の和:154430

約数の個数: 16

約数和(自身を含む): 41430090240

約数和(自身を除く): 12951998961

約数列:

[1, 3, 11, 33, 5807, 17421, 63877, 148609, 191631, 445827, 1634699, 4904097, 862972463, 2588917389, 9492697093, 28478091279]

約数ペア:

[(1, 28478091279), (3, 9492697093), (11, 2588917389), (33, 862972463), (5807, 4904097), (17421, 1634699), (63877, 445827), (148609, 191631)]