29142939

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37507}}^1$

素因数の和:37554

約数の個数: 16

約数和(自身を含む): 45609728

約数和(自身を除く): 16466789

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 37507, 112521, 262549, 787647, 1387759, 4163277, 9714313, 29142939]

約数ペア:

[(1, 29142939), (3, 9714313), (7, 4163277), (21, 1387759), (37, 787647), (111, 262549), (259, 112521), (777, 37507)]