29156709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 42983424

約数和(自身を除く): 13826715

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 317, 713, 951, 989, 1333, 2139, 2967, 3999, 7291, 9827, 13631, 21873, 29481, 30659, 40893, 91977, 226021, 313513, 422561, 678063, 940539, 1267683, 9718903, 29156709]

約数ペア:

[(1, 29156709), (3, 9718903), (23, 1267683), (31, 940539), (43, 678063), (69, 422561), (93, 313513), (129, 226021), (317, 91977), (713, 40893), (951, 30659), (989, 29481), (1333, 21873), (2139, 13631), (2967, 9827), (3999, 7291)]