29129997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1733}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 41948928

約数和(自身を除く): 12818931

約数列:

[1, 3, 13, 39, 431, 1293, 1733, 5199, 5603, 16809, 22529, 67587, 746923, 2240769, 9709999, 29129997]

約数ペア:

[(1, 29129997), (3, 9709999), (13, 2240769), (39, 746923), (431, 67587), (1293, 22529), (1733, 16809), (5199, 5603)]