129377497

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 145886400

約数和(自身を除く): 16508903

約数列:

[1, 17, 29, 43, 289, 359, 493, 731, 1247, 6103, 8381, 10411, 12427, 15437, 21199, 103751, 176987, 262429, 360383, 447673, 3008779, 4461293, 7610441, 129377497]

約数ペア:

[(1, 129377497), (17, 7610441), (29, 4461293), (43, 3008779), (289, 447673), (359, 360383), (493, 262429), (731, 176987), (1247, 103751), (6103, 21199), (8381, 15437), (10411, 12427)]