51500348529

素因数分解:

$3^1\times 7^2\times {\mathrm{6151}}^1\times {\mathrm{56957}}^1$

素因数の和:63125

約数の個数: 24

約数和(自身を含む): 79892480448

約数和(自身を除く): 28392131919

約数列:

[1, 3, 7, 21, 49, 147, 6151, 18453, 43057, 56957, 129171, 170871, 301399, 398699, 904197, 1196097, 2790893, 8372679, 350342507, 1051027521, 2452397549, 7357192647, 17166782843, 51500348529]

約数ペア:

[(1, 51500348529), (3, 17166782843), (7, 7357192647), (21, 2452397549), (49, 1051027521), (147, 350342507), (6151, 8372679), (18453, 2790893), (43057, 1196097), (56957, 904197), (129171, 398699), (170871, 301399)]