542884321

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 692294400

約数和(自身を除く): 149410079

約数列:

[1, 7, 19, 29, 41, 133, 203, 287, 551, 779, 1189, 3433, 3857, 5453, 8323, 22591, 24031, 65227, 99557, 140753, 158137, 456589, 696899, 985271, 1891583, 2674307, 4081837, 13241081, 18720149, 28572859, 77554903, 542884321]

約数ペア:

[(1, 542884321), (7, 77554903), (19, 28572859), (29, 18720149), (41, 13241081), (133, 4081837), (203, 2674307), (287, 1891583), (551, 985271), (779, 696899), (1189, 456589), (3433, 158137), (3857, 140753), (5453, 99557), (8323, 65227), (22591, 24031)]