201616651

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 218289600

約数和(自身を除く): 16672949

約数列:

[1, 17, 61, 199, 977, 1037, 3383, 12139, 16609, 59597, 194423, 206363, 1013149, 3305191, 11859803, 201616651]

約数ペア:

[(1, 201616651), (17, 11859803), (61, 3305191), (199, 1013149), (977, 206363), (1037, 194423), (3383, 59597), (12139, 16609)]