133025629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 162176256

約数和(自身を除く): 29150627

約数列:

[1, 11, 17, 23, 157, 187, 197, 253, 391, 1727, 2167, 2669, 3349, 3611, 4301, 4531, 29359, 30929, 36839, 39721, 49841, 61387, 77027, 340219, 525793, 675257, 711367, 847297, 5783723, 7825037, 12093239, 133025629]

約数ペア:

[(1, 133025629), (11, 12093239), (17, 7825037), (23, 5783723), (157, 847297), (187, 711367), (197, 675257), (253, 525793), (391, 340219), (1727, 77027), (2167, 61387), (2669, 49841), (3349, 39721), (3611, 36839), (4301, 30929), (4531, 29359)]