201728037

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157477}}^1$

素因数の和:157548

約数の個数: 16

約数和(自身を含む): 312436352

約数和(自身を除く): 110708315

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 157477, 472431, 1102339, 3307017, 9606097, 28818291, 67242679, 201728037]

約数ペア:

[(1, 201728037), (3, 67242679), (7, 28818291), (21, 9606097), (61, 3307017), (183, 1102339), (427, 472431), (1281, 157477)]