29779917

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2749}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 41712000

約数和(自身を除く): 11932083

約数列:

[1, 3, 23, 69, 157, 471, 2749, 3611, 8247, 10833, 63227, 189681, 431593, 1294779, 9926639, 29779917]

約数ペア:

[(1, 29779917), (3, 9926639), (23, 1294779), (69, 431593), (157, 189681), (471, 63227), (2749, 10833), (3611, 8247)]