291207168004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{80801101}}^1$

素因数の和:80801175

約数の個数: 24

約数和(自身を含む): 549770698008

約数和(自身を除く): 258563530004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 80801101, 161602202, 323204404, 1373618717, 2747237434, 4282458353, 5494474868, 8564916706, 17129833412, 72801792001, 145603584002, 291207168004]

約数ペア:

[(1, 291207168004), (2, 145603584002), (4, 72801792001), (17, 17129833412), (34, 8564916706), (53, 5494474868), (68, 4282458353), (106, 2747237434), (212, 1373618717), (901, 323204404), (1802, 161602202), (3604, 80801101)]