151130187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75983}}^1$

素因数の和:76019

約数の個数: 24

約数和(自身を含む): 248923584

約数和(自身を除く): 97793397

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 75983, 227949, 683847, 987779, 1291711, 2963337, 3875133, 8890011, 11625399, 16792243, 50376729, 151130187]

約数ペア:

[(1, 151130187), (3, 50376729), (9, 16792243), (13, 11625399), (17, 8890011), (39, 3875133), (51, 2963337), (117, 1291711), (153, 987779), (221, 683847), (663, 227949), (1989, 75983)]