1639081631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{47591}}^1$

素因数の和:47734

約数の個数: 16

約数和(自身を含む): 1864083456

約数和(自身を除く): 225001825

約数列:

[1, 11, 31, 101, 341, 1111, 3131, 34441, 47591, 523501, 1475321, 4806691, 16228531, 52873601, 149007421, 1639081631]

約数ペア:

[(1, 1639081631), (11, 149007421), (31, 52873601), (101, 16228531), (341, 4806691), (1111, 1475321), (3131, 523501), (34441, 47591)]