201873921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{8839}}^1$

素因数の和:9196

約数の個数: 16

約数和(自身を含む): 281748480

約数和(自身を除く): 79874559

約数列:

[1, 3, 23, 69, 331, 993, 7613, 8839, 22839, 26517, 203297, 609891, 2925709, 8777127, 67291307, 201873921]

約数ペア:

[(1, 201873921), (3, 67291307), (23, 8777127), (69, 2925709), (331, 609891), (993, 203297), (7613, 26517), (8839, 22839)]