321352511

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 336117600

約数和(自身を除く): 14765089

約数列:

[1, 37, 83, 269, 389, 3071, 9953, 14393, 22327, 32287, 104641, 826099, 1194619, 3871717, 8685203, 321352511]

約数ペア:

[(1, 321352511), (37, 8685203), (83, 3871717), (269, 1194619), (389, 826099), (3071, 104641), (9953, 32287), (14393, 22327)]