1171107

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 2003040

約数和(自身を除く): 831933

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 641, 1827, 1923, 4487, 5769, 13461, 18589, 40383, 55767, 130123, 167301, 390369, 1171107]

約数ペア:

[(1, 1171107), (3, 390369), (7, 167301), (9, 130123), (21, 55767), (29, 40383), (63, 18589), (87, 13461), (203, 5769), (261, 4487), (609, 1923), (641, 1827)]