156943731609

素因数分解:

$3^2\times 7^1\times {\mathrm{16073}}^1\times {\mathrm{154991}}^1$

素因数の和:171077

約数の個数: 24

約数和(自身を含む): 259099506432

約数和(自身を除く): 102155774823

約数列:

[1, 3, 7, 9, 21, 63, 16073, 48219, 112511, 144657, 154991, 337533, 464973, 1012599, 1084937, 1394919, 3254811, 9764433, 2491170343, 7473511029, 17438192401, 22420533087, 52314577203, 156943731609]

約数ペア:

[(1, 156943731609), (3, 52314577203), (7, 22420533087), (9, 17438192401), (21, 7473511029), (63, 2491170343), (16073, 9764433), (48219, 3254811), (112511, 1394919), (144657, 1084937), (154991, 1012599), (337533, 464973)]