215680033

素因数分解:

${\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 223776000

約数和(自身を除く): 8095967

約数列:

[1, 73, 79, 149, 251, 5767, 10877, 11771, 18323, 19829, 37399, 859283, 1447517, 2730127, 2954521, 215680033]

約数ペア:

[(1, 215680033), (73, 2954521), (79, 2730127), (149, 1447517), (251, 859283), (5767, 37399), (10877, 19829), (11771, 18323)]