80193573

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7823}}^1$

素因数の和:7913

約数の個数: 24

約数和(自身を含む): 124495488

約数和(自身を除く): 44301915

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 7823, 10251, 23469, 70407, 132991, 398973, 524141, 1196919, 1572423, 4717269, 8910397, 26731191, 80193573]

約数ペア:

[(1, 80193573), (3, 26731191), (9, 8910397), (17, 4717269), (51, 1572423), (67, 1196919), (153, 524141), (201, 398973), (603, 132991), (1139, 70407), (3417, 23469), (7823, 10251)]