80149353

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 118026240

約数和(自身を除く): 37876887

約数列:

[1, 3, 19, 31, 57, 67, 93, 201, 589, 677, 1273, 1767, 2031, 2077, 3819, 6231, 12863, 20987, 38589, 39463, 45359, 62961, 118389, 136077, 398753, 861821, 1196259, 1406129, 2585463, 4218387, 26716451, 80149353]

約数ペア:

[(1, 80149353), (3, 26716451), (19, 4218387), (31, 2585463), (57, 1406129), (67, 1196259), (93, 861821), (201, 398753), (589, 136077), (677, 118389), (1273, 62961), (1767, 45359), (2031, 39463), (2077, 38589), (3819, 20987), (6231, 12863)]