200969499

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{947}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 270839808

約数和(自身を除く): 69870309

約数列:

[1, 3, 127, 381, 557, 947, 1671, 2841, 70739, 120269, 212217, 360807, 527479, 1582437, 66989833, 200969499]

約数ペア:

[(1, 200969499), (3, 66989833), (127, 1582437), (381, 527479), (557, 360807), (947, 212217), (1671, 120269), (2841, 70739)]