201619461

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{2339}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 274060800

約数和(自身を除く): 72441339

約数列:

[1, 3, 59, 177, 487, 1461, 2339, 7017, 28733, 86199, 138001, 414003, 1139093, 3417279, 67206487, 201619461]

約数ペア:

[(1, 201619461), (3, 67206487), (59, 3417279), (177, 1139093), (487, 414003), (1461, 138001), (2339, 86199), (7017, 28733)]