393037367023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2729}}^1\times {\mathrm{8707}}^1$

素因数の和:11599

約数の個数: 32

約数和(自身を含む): 479260454400

約数和(自身を除く): 86223087377

約数列:

[1, 7, 17, 119, 139, 973, 2363, 2729, 8707, 16541, 19103, 46393, 60949, 148019, 324751, 379331, 1036133, 1210273, 2655317, 6448627, 8471911, 20574641, 23761403, 45140389, 144022487, 166329821, 403943851, 2827606957, 3302835017, 23119845119, 56148195289, 393037367023]

約数ペア:

[(1, 393037367023), (7, 56148195289), (17, 23119845119), (119, 3302835017), (139, 2827606957), (973, 403943851), (2363, 166329821), (2729, 144022487), (8707, 45140389), (16541, 23761403), (19103, 20574641), (46393, 8471911), (60949, 6448627), (148019, 2655317), (324751, 1210273), (379331, 1036133)]