80359377

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 127795200

約数和(自身を除く): 47435823

約数列:

[1, 3, 7, 21, 29, 87, 127, 203, 381, 609, 889, 1039, 2667, 3117, 3683, 7273, 11049, 21819, 25781, 30131, 77343, 90393, 131953, 210917, 395859, 632751, 923671, 2771013, 3826637, 11479911, 26786459, 80359377]

約数ペア:

[(1, 80359377), (3, 26786459), (7, 11479911), (21, 3826637), (29, 2771013), (87, 923671), (127, 632751), (203, 395859), (381, 210917), (609, 131953), (889, 90393), (1039, 77343), (2667, 30131), (3117, 25781), (3683, 21819), (7273, 11049)]