213033756485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{6444827}}^1$

素因数の和:6445444

約数の個数: 16

約数和(自身を含む): 279344624832

約数和(自身を除く): 66310868347

約数列:

[1, 5, 11, 55, 601, 3005, 6611, 33055, 6444827, 32224135, 70893097, 354465485, 3873341027, 19366705135, 42606751297, 213033756485]

約数ペア:

[(1, 213033756485), (5, 42606751297), (11, 19366705135), (55, 3873341027), (601, 354465485), (3005, 70893097), (6611, 32224135), (33055, 6444827)]