156745487889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3808477}}^1$

素因数の和:3808769

約数の個数: 24

約数和(自身を含む): 240619640040

約数和(自身を除く): 83874152151

約数列:

[1, 3, 9, 17, 51, 153, 269, 807, 2421, 4573, 13719, 41157, 3808477, 11425431, 34276293, 64744109, 194232327, 582696981, 1024480313, 3073440939, 9220322817, 17416165321, 52248495963, 156745487889]

約数ペア:

[(1, 156745487889), (3, 52248495963), (9, 17416165321), (17, 9220322817), (51, 3073440939), (153, 1024480313), (269, 582696981), (807, 194232327), (2421, 64744109), (4573, 34276293), (13719, 11425431), (41157, 3808477)]