71469969501

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1\times {\mathrm{42841}}^1$

素因数の和:47541

約数の個数: 32

約数和(自身を含む): 115340260608

約数和(自身を除く): 43870291107

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 4673, 14019, 32711, 42841, 79441, 98133, 128523, 238323, 299887, 556087, 728297, 899661, 1668261, 2184891, 5098079, 15294237, 200195993, 600587979, 1401371951, 3403331881, 4204115853, 10209995643, 23823323167, 71469969501]

約数ペア:

[(1, 71469969501), (3, 23823323167), (7, 10209995643), (17, 4204115853), (21, 3403331881), (51, 1401371951), (119, 600587979), (357, 200195993), (4673, 15294237), (14019, 5098079), (32711, 2184891), (42841, 1668261), (79441, 899661), (98133, 728297), (128523, 556087), (238323, 299887)]