87366288639

素因数分解:

$3^1\times 7^1\times {\mathrm{74959}}^1\times {\mathrm{55501}}^1$

素因数の和:130470

約数の個数: 16

約数和(自身を含む): 133133757440

約数和(自身を除く): 45767468801

約数列:

[1, 3, 7, 21, 55501, 74959, 166503, 224877, 388507, 524713, 1165521, 1574139, 4160299459, 12480898377, 29122096213, 87366288639]

約数ペア:

[(1, 87366288639), (3, 29122096213), (7, 12480898377), (21, 4160299459), (55501, 1574139), (74959, 1165521), (166503, 524713), (224877, 388507)]