214023887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{4937}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 267363072

約数和(自身を除く): 53339185

約数列:

[1, 7, 11, 77, 563, 3941, 4937, 6193, 34559, 43351, 54307, 380149, 2779531, 19456717, 30574841, 214023887]

約数ペア:

[(1, 214023887), (7, 30574841), (11, 19456717), (77, 2779531), (563, 380149), (3941, 54307), (4937, 43351), (6193, 34559)]