201825308881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{414977}}^1$

素因数の和:415129

約数の個数: 32

約数和(自身を含む): 251934803712

約数和(自身を除く): 50109494831

約数列:

[1, 7, 17, 61, 67, 119, 427, 469, 1037, 1139, 4087, 7259, 7973, 28609, 69479, 414977, 486353, 2904839, 7054609, 25313597, 27803459, 49382263, 177195179, 194624213, 430331149, 472658803, 1696010999, 3012318043, 3308611621, 11872076993, 28832186983, 201825308881]

約数ペア:

[(1, 201825308881), (7, 28832186983), (17, 11872076993), (61, 3308611621), (67, 3012318043), (119, 1696010999), (427, 472658803), (469, 430331149), (1037, 194624213), (1139, 177195179), (4087, 49382263), (7259, 27803459), (7973, 25313597), (28609, 7054609), (69479, 2904839), (414977, 486353)]