3220565179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 3691505664

約数和(自身を除く): 470940485

約数列:

[1, 13, 23, 67, 299, 373, 431, 871, 1541, 4849, 5603, 8579, 9913, 20033, 24991, 28877, 111527, 128869, 160763, 324883, 375401, 574793, 664171, 2089919, 3697549, 7472309, 8634223, 10771121, 48068137, 140024573, 247735783, 3220565179]

約数ペア:

[(1, 3220565179), (13, 247735783), (23, 140024573), (67, 48068137), (299, 10771121), (373, 8634223), (431, 7472309), (871, 3697549), (1541, 2089919), (4849, 664171), (5603, 574793), (8579, 375401), (9913, 324883), (20033, 160763), (24991, 128869), (28877, 111527)]