39872271

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10903}}^1$

素因数の和:10982

約数の個数: 16

約数和(自身を含む): 56526336

約数和(自身を除く): 16654065

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 10903, 32709, 250769, 577859, 752307, 1733577, 13290757, 39872271]

約数ペア:

[(1, 39872271), (3, 13290757), (23, 1733577), (53, 752307), (69, 577859), (159, 250769), (1219, 32709), (3657, 10903)]