211553851993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6131}}^1\times {\mathrm{46819}}^1$

素因数の和:53028

約数の個数: 16

約数和(自身を含む): 234273795840

約数和(自身を除く): 22719943847

約数列:

[1, 11, 67, 737, 6131, 46819, 67441, 410777, 515009, 3136873, 4518547, 34505603, 287047289, 3157520179, 19232168363, 211553851993]

約数ペア:

[(1, 211553851993), (11, 19232168363), (67, 3157520179), (737, 287047289), (6131, 34505603), (46819, 4518547), (67441, 3136873), (410777, 515009)]