254880901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1453}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 286426368

約数和(自身を除く): 31545467

約数列:

[1, 11, 37, 407, 431, 1453, 4741, 15947, 15983, 53761, 175417, 591371, 626243, 6888673, 23170991, 254880901]

約数ペア:

[(1, 254880901), (11, 23170991), (37, 6888673), (407, 626243), (431, 591371), (1453, 175417), (4741, 53761), (15947, 15983)]