140395773

素因数分解:

$3^1\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{2671}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 214102016

約数和(自身を除く): 73706243

約数列:

[1, 3, 7, 21, 2503, 2671, 7509, 8013, 17521, 18697, 52563, 56091, 6685513, 20056539, 46798591, 140395773]

約数ペア:

[(1, 140395773), (3, 46798591), (7, 20056539), (21, 6685513), (2503, 56091), (2671, 52563), (7509, 18697), (8013, 17521)]