151373299

素因数分解:

$7^2\times {\mathrm{11}}^4\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 30

約数和(自身を含む): 194612820

約数和(自身を除く): 43239521

約数列:

[1, 7, 11, 49, 77, 121, 211, 539, 847, 1331, 1477, 2321, 5929, 9317, 10339, 14641, 16247, 25531, 65219, 102487, 113729, 178717, 280841, 717409, 1251019, 1965887, 3089251, 13761209, 21624757, 151373299]

約数ペア:

[(1, 151373299), (7, 21624757), (11, 13761209), (49, 3089251), (77, 1965887), (121, 1251019), (211, 717409), (539, 280841), (847, 178717), (1331, 113729), (1477, 102487), (2321, 65219), (5929, 25531), (9317, 16247), (10339, 14641)]