207828665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{34667}}^1$

素因数の和:34792

約数の個数: 16

約数和(自身を含む): 274570560

約数和(自身を除く): 66741895

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 34667, 173335, 381337, 1906685, 3778703, 18893515, 41565733, 207828665]

約数ペア:

[(1, 207828665), (5, 41565733), (11, 18893515), (55, 3778703), (109, 1906685), (545, 381337), (1199, 173335), (5995, 34667)]