29128143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38377}}^1$

素因数の和:38414

約数の個数: 16

約数和(自身を含む): 44211456

約数和(自身を除く): 15083313

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 38377, 115131, 422147, 882671, 1266441, 2648013, 9709381, 29128143]

約数ペア:

[(1, 29128143), (3, 9709381), (11, 2648013), (23, 1266441), (33, 882671), (69, 422147), (253, 115131), (759, 38377)]