380369199

素因数分解:

$3^1\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{6113}}^1$

素因数の和:9086

約数の個数: 16

約数和(自身を含む): 579900672

約数和(自身を除く): 199531473

約数列:

[1, 3, 7, 21, 2963, 6113, 8889, 18339, 20741, 42791, 62223, 128373, 18112819, 54338457, 126789733, 380369199]

約数ペア:

[(1, 380369199), (3, 126789733), (7, 54338457), (21, 18112819), (2963, 128373), (6113, 62223), (8889, 42791), (18339, 20741)]