371659969

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 410382720

約数和(自身を除く): 38722751

約数列:

[1, 19, 29, 131, 271, 361, 551, 2489, 3799, 5149, 7859, 10469, 35501, 47291, 72181, 97831, 149321, 674519, 1029529, 1371439, 2837099, 12815861, 19561051, 371659969]

約数ペア:

[(1, 371659969), (19, 19561051), (29, 12815861), (131, 2837099), (271, 1371439), (361, 1029529), (551, 674519), (2489, 149321), (3799, 97831), (5149, 72181), (7859, 47291), (10469, 35501)]