39022109

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 45408000

約数和(自身を除く): 6385891

約数列:

[1, 7, 109, 199, 257, 763, 1393, 1799, 21691, 28013, 51143, 151837, 196091, 358001, 5574587, 39022109]

約数ペア:

[(1, 39022109), (7, 5574587), (109, 358001), (199, 196091), (257, 151837), (763, 51143), (1393, 28013), (1799, 21691)]