201612951693

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{240875689}}^1$

素因数の和:240875729

約数の個数: 16

約数和(自身を含む): 308320883200

約数和(自身を除く): 106707931507

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 240875689, 722627067, 2167881201, 6503643603, 7467146359, 22401439077, 67204317231, 201612951693]

約数ペア:

[(1, 201612951693), (3, 67204317231), (9, 22401439077), (27, 7467146359), (31, 6503643603), (93, 2167881201), (279, 722627067), (837, 240875689)]