201787451

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 210715680

約数和(自身を除く): 8928229

約数列:

[1, 61, 67, 97, 509, 4087, 5917, 6499, 31049, 34103, 49373, 396439, 2080283, 3011753, 3307991, 201787451]

約数ペア:

[(1, 201787451), (61, 3307991), (67, 3011753), (97, 2080283), (509, 396439), (4087, 49373), (5917, 34103), (6499, 31049)]