71149377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 105390208

約数和(自身を除く): 34240831

約数列:

[1, 3, 13, 39, 67, 73, 201, 219, 373, 871, 949, 1119, 2613, 2847, 4849, 4891, 14547, 14673, 24991, 27229, 63583, 74973, 81687, 190749, 324883, 353977, 974649, 1061931, 1824343, 5473029, 23716459, 71149377]

約数ペア:

[(1, 71149377), (3, 23716459), (13, 5473029), (39, 1824343), (67, 1061931), (73, 974649), (201, 353977), (219, 324883), (373, 190749), (871, 81687), (949, 74973), (1119, 63583), (2613, 27229), (2847, 24991), (4849, 14673), (4891, 14547)]