306770233

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{947}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 390356064

約数和(自身を除く): 83585831

約数列:

[1, 7, 11, 49, 77, 539, 601, 947, 4207, 6611, 6629, 10417, 29449, 46277, 46403, 72919, 323939, 510433, 569147, 3984029, 6260617, 27888203, 43824319, 306770233]

約数ペア:

[(1, 306770233), (7, 43824319), (11, 27888203), (49, 6260617), (77, 3984029), (539, 569147), (601, 510433), (947, 323939), (4207, 72919), (6611, 46403), (6629, 46277), (10417, 29449)]