69320817

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5651}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 105805440

約数和(自身を除く): 36484623

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 5651, 12267, 16953, 50859, 163879, 265597, 491637, 796791, 1474911, 2390373, 7702313, 23106939, 69320817]

約数ペア:

[(1, 69320817), (3, 23106939), (9, 7702313), (29, 2390373), (47, 1474911), (87, 796791), (141, 491637), (261, 265597), (423, 163879), (1363, 50859), (4089, 16953), (5651, 12267)]