29211909

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 41408640

約数和(自身を除く): 12196731

約数列:

[1, 3, 23, 69, 79, 233, 237, 529, 699, 1587, 1817, 5359, 5451, 16077, 18407, 41791, 55221, 123257, 125373, 369771, 423361, 1270083, 9737303, 29211909]

約数ペア:

[(1, 29211909), (3, 9737303), (23, 1270083), (69, 423361), (79, 369771), (233, 125373), (237, 123257), (529, 55221), (699, 41791), (1587, 18407), (1817, 16077), (5359, 5451)]