40281351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2671}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 58741248

約数和(自身を除く): 18459897

約数列:

[1, 3, 11, 33, 457, 1371, 2671, 5027, 8013, 15081, 29381, 88143, 1220647, 3661941, 13427117, 40281351]

約数ペア:

[(1, 40281351), (3, 13427117), (11, 3661941), (33, 1220647), (457, 88143), (1371, 29381), (2671, 15081), (5027, 8013)]