156635131509

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{79469879}}^1$

素因数の和:79469961

約数の個数: 16

約数和(自身を含む): 235230844800

約数和(自身を除く): 78595713291

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 79469879, 238409637, 715228911, 2145686733, 5801301167, 17403903501, 52211710503, 156635131509]

約数ペア:

[(1, 156635131509), (3, 52211710503), (9, 17403903501), (27, 5801301167), (73, 2145686733), (219, 715228911), (657, 238409637), (1971, 79469879)]